The product is very easy to use, it does not give off at all and the spray, after you have divided the powder in your hair, provides extra reinforcement and also smells nice! I use the product 1 to 2 times a week. It also covers the roots a bit. It gives volume. I am very satisfied with it.

Covers very well on my bald spots. Feel confident with the beaver keratin hair fibers

Works well

I had been using fibers from another brand for some time, which I was very satisfied with, but wanted to try another brand of fibers. The applicator is really great! Makes applying the fibers a lot easier. I wouldn't order the fibers again. They don't stay on the scalp and come off very quickly, so they get in my eyes.

I have been using the Beaver hair fibers for years with complete satisfaction. It doesn't stand out. The only downside is that it gives off. For example, if you scratch your head. Even if you use the “fixing hairsprayâ€. But unfortunately that applies to all other brands of hair fibers. Whatever they claim. And until that time… I use the Beaver hair fibers. Easy to apply and not noticeable. But don't touch your hair too much :) Then it's a great product!

Good product, I am satisfied and I recommend it.

Handy product, makes the hair fuller and darker

Works great! A little bit and your hair looks fuller and you don't look at your scalp. Don't leave the house without it anymore.

I have been using this product for years since my hair started falling seriously. The powder sticks well and really gives the result of a natural full head of hair. Nobody notices that I actually have very little hair.. It works as it should.

Just like with her dyeing, I make partings with a pointed comb so that everything is nicely distributed and the color is even. Dark brown covers well and keep the can of fibers close to your scalp to prevent unnecessary spreading in your bathroom. It does exactly what it's supposed to do!

Very good product

I bought the product and thought: it's not that much money, it probably won't work, but I can't do much harm if I try it out. I WAS EXCITED. After the first application it was clear to me: I won't leave the house without using hair fibers. It sticks beautifully and the hair looks much fuller. I can recommend it to anyone who has hair problems, please try it out and decide for yourself!!!

What a good solution this is to fill in the thinning spots. I use it on the front after every wash and secure with some hairspray. I put some wax in the hair before I apply the fibers. Also useful if you have light roots, sprinkle some fiber over it and it's gone. Very happy with this

The fibers grab right away. And with the spray it still stays in place!! I will continue to use it for years to come.

Didn't have a negative reaction about you ordered the wrong color a few times and you solve it very neatly, maybe a tip at the hair fibers on the website, to fill in the color mandatory when ordering the hair fibers because it is already on the color black standard, I went wrong a few times.. but otherwise keep up the service

Product camouflages the blanks as promised. It gives you that bit of confidence you need. highly recommended

Great product for thin hair

I use this product on my crown after shampooing on dry hair, where my hair is thinning. I use the atomizer so that I can dose it properly myself. This also enhances the outgrowth. Finally, I use the fixing spray. The result gives me so much more confidence. Truly a top product and economical to use. Highly recommended, you'll never want to be without it!

Good quality

very nice to fill in thinner hair zones, stays all day if you fix it with hairspray. I use it every day after I have modeled the hair.

Excellent product... I can recommend anyone with hair loss

Very happy with this product

These hair fibers are very easy to use, it gives a fuller effect for thinning hair

I have been using this for years with complete satisfaction. I can not live without. I used to use it daily but since working from home I now only use it when I go out. Your hair looks fuller and it looks natural. It is not visible that you are using hair fibers. It also stays put until you wash it out. There is one major drawback which has not yet been resolved. (applies to all brands of hair fibers) And that is that it gives off if you scratch your hair or sleep on a white pillow. Even if you use the hair fiber fixing spray. So keep that in mind. Furthermore, it is a top product.

I have been using Beaver hair fibers for several years and am super happy with it. I only have thin and fine hair and with this you really give your hair a boost. I really couldn't do without more. A must have for me!

Hi. I have been using Beaver Hair Fibres for a couple of years now and I can assure you that I cannot stay without it. I have about a month ago ordered another one, hope it arrives cause I am running out. After being diagnosed with slow moving tyroid, my hair started thinning and I was shy to go out because I lost some hair, little patches, here and there, first time I heard about hair fibres was when I saw an advert of Toppik hair fibres here in Malta. I called the agent and she suggested I try one first, from then on I never stopped using it but all of a sudden the agent told me they were not getting it anymore, so I went 9n internet and that is where I heard about Beaver Hair Fibres. I use it once a week after washing my hair, my hair looks fuller and the patches I have seem as if they are not there. I cannot stay without it.

I have thin spots left after chemo and treat these spots with the powder after every hair wash. Spray on top for fixation and you won't see it anymore. So I think it's great. Feel more confident about it.

Although it stains your pillow the most if you don't wash it out in the evening, I think Beaver is the nicest product. It is easy to distribute, looks very natural and has a good price. I like this one better than a number of other much more expensive products. Moreover, very satisfied with the deliveries and service of the HGS

great product because of medication thinning hair I have already recommended it to my edema therapist for other patients

It is a good product to make your hair look fuller

I am very satisfied with the hair fibers. It camouflages the thin spots on the scalp very well and it looks like you got more volume. The only downside is that after using it, I can see the fibers all over and have to clean.

Super fine powder! Makes thin hair look fuller! You don't need much of it for good results! I use it daily. Stays all day long! Highly recommended!

As an (experienced) user of hair fibers to give my hair bunch a fuller look, I can recommend its use. My working method for a good result is the following: Bring the hairstyle (dry) into the desired shape, apply the fibers gently, scattering, not too much at the same time, rather repeat the action again!!! After applying with both hands, distribute the fibers on the hair and apply fixation for a good result

I use it every day, and it hides the bald spot on my head well. I really recommend fiber.

Good product for camouflaging kale spots or outgrowth.

I have tried different brands of hair fibers, but Beaver is really the best. The best result and economical in use. After washing and drying my hair I use the Beaver hair fibers and sprinkle a little where it is needed. Immediate result and the fibers adhere to your own hair, so that the bald spots are properly eliminated. Then I use the adhesive spray, which is also economical in use. The hair fibers stay in place, and I don't have to do anything about it until the next wash of my hair. I recommend this good product to anyone who has hair loss or thinning hair. I don't know what I would do without Beaver hair fibers.

I use this product daily to cover my bald spots. It is easy to use with the applicator and stays put. During use, do not apply too much in one place, but distribute systematically. The fibers are sometimes visible when strong light shines on them, but this can be remedied by going through your hair with a brush. This product is cheaper than the other hair fibers on the market, but just as good. It gives you confidence when your hair looks thicker and fuller.

Good result, just a pity that the pillows are not so happy about it. (the pillows discolour because of the hair fibre colour)

Works very well and covers areas with less hair growth throughout the day. Often get nice comments about how well my hair is. Top product

I have been using Beaver hair fibers for a few years. I have had thinning hair, especially on top, since I was 40. I noticed that people often looked at my thin spots on the head. A colleague gave me a tip to try hair fibers. I tried several products and ended up with Beaver hair fibers. Good and less expensive than others, I am very satisfied with this and it persists despite perspiration.

I have been using the hair fibers for a long time now and I am very satisfied with it. When I started I had something like I just try it and we'll see.... But it does exactly what I want it to do, my hair crown has become a lot thinner and by using these hair fibers I feel a bit more confident. It is invisible to someone who does not know that you are using it, so I use it daily.

My friend has been using the hair fibers for a long time. His hair becomes thinner and therefore uses the hair fibers. He is very satisfied with it. Occasionally I should have known this earlier (he has been using it for +/- 2 years now)!

Top!! Product Recommended for anyone with thin hair.

I am very happy that I discovered this product. My hair has become thinner so my scalp is visible at the front of my head. Use these hair fibers every day and my scalp is no longer visible and my hair looks very full. Does not stain on pillows or clothes and stays put all day. Recommended!

Great product, recommended

My confidence has increased a lot since I use this product in combination with the waterproof hair spray. Powder has a full coverage and even when it rains you don't have to worry about powder running over your face.

I am super satisfied with the beaver hair fibers. I use it almost daily and covers my balding head perfectly. In all weather conditions

Use the fibers for two weeks now, what a fantastic product. Bald spots due to alopecia androgenetics are incredibly hidden and it seems very natural, even on the hairline. Do use the applicator and optimizer, this means economical use and no mess in the bathroom. Get compliments that my hair is growing again :-)

I am of Asian descent. My parents are both from Indonesia. We do not have any git black hair but a lighter black color which means that the use of dark brown hair fibers will lead to a better result. Highly recommended to use the Keratin fiber hold.

I use this product daily and it is really an improvement for my hair. It covers and therefore it seems much fuller.

The hair dye is really nice, it is a bit too bright for me considering my age, but I add a little bit of medium brown through it and then it has a very nice color and it stays beautiful for a long time! Absolutely great!

The advantages are that you can camouflage a form of baldness well, but the disadvantage is that you have to clean the bathroom much more because of the use of powder, and you are also busy with your make-up for a longer time, but I would find it a disaster if I can not purchase it anymore, it is also one of the better products of this kind.

Use it every day I have very thin hair on the crown so after using it look fuller

Good and top service

A fantastic product that I can no longer miss. It covers well and I cover up the spots where my hair is very thin. It stays on all day and nobody sees it.

I have been using this product every day for years. Sprinkle it on dry hair in the desired places and then use a hair spray to secure the fibers properly. In this way, wind and a little rain are no problem. Highly recommended!

Nice to use this product. My bald spot is no longer visible and looks like my real hair. Super

Awesome!!!!!

I give this product a 10 because your hair feels much thicker in a few seconds and the color of my gray hair is much nicer deeper! Thank you, hair fiber specialist. Sarina van der Woude.

Before I used it I was pretty unsure if people were standing behind me. Afraid that they could look at my skull but now that I use this I feel like I can be happy again and enjoy life because my hair is great again. So happy with that.

Product works perfectly to get rid of calmer spots without being noticed. So I definitely recommend this product for everyone.

I use the product every time I have my hair. In the days thereafter until the next shampoobeurt sometimes some updating if necessary. The fibers adhere strongly when using the right hair spray. The only drawback is that the bathroom needs to be cleaned more often.

Satisfied with the product, will last a long time (1.5-2 months). It can camouflage well in larger bald areas. I use it daily.

i am satisfied. Does not make the hair thicker or fuller but it does hide translucent scalp. i will keep using it.

Since I use this product my hair looks fuller!

Easy to use. Note only works for men who are not completely bald but still have some hair as the fibers must be able to attach to the hair. Use the spray at all times, otherwise it will not work. Does not work for completely bald men.

Due to various factors, I had a stress period in my life which had a direct effect on the quality and quantity of my hair. I have dark brown hair and my scalp is visible due to a breakdown. I felt terribly insecure about it and I considered a hair transplant. During a first orientation meeting at a hair clinic, I was shown how hair fibers work. I ordered them right away and i am very satisfied. I feel confident again! I use the fibers every day. I also received a sample from a shampoo that I am very satisfied with. I'm going to use this now.

I, too, have been left with thinning hair after chemotherapy and medicines. After two years it still has not grown back. I am really happy with these hair fibers! Otherwise I would have to have a hair piece and that is not necessary now. That also gives freedom and you do not see anything at all!

I have been using this product for years daily to all satisfaction. It is not visible to others that you use the product. The only drawback is (whether you use a spray or not) that the fibers can stain. Anyway, in the long run you know how to deal with that. In any case, a good affordable alternative for hair implantation.

Good product, easy to apply and gives fast results. Can be used daily because it covers well and is light and does not make the hair heavy.

Very satisfied with this product. Easy to use with the aplicator. After use it looks like I have more hair. Easy to wash out. I will definitely keep using it.

If only I had known this before. Very good product easy to apply. Gives a full head of hair again and that feels good. Recommended for everyone who has some "gaps" to fill up.

I was diagnosed with alopecia androgenetica by the dermatologist, therefore i was looking for a solution without hormone medication. The keratin hair fibers are the solution for me and i would recommend them to anyone, it really works for me!!!!

The fibers are ideal if you have thinner hair and less hair. I myself unfortunately have much less hair after chemotherapy and medication. The fibers ensure that the hair looks fuller. Easy to use.

I am a 46-year-old and I have been using hair fibers for years.. After I have used another brand of hair fibers (toppik) for almost 7 years, I came across this brand about 1.5 / 2 years ago. The price for the Beaver fibers is almost half of the price of Toppik but the quality of Beaver fibers is a bit better for me because the hair fibers of Beaver are thicker and therefore they stick better to your hair. I always use my own hair spray from (Junior) and it works fine too. If the price of Beaver remains unchanged, I will never start thinking about another brand. Top product.

I am a 29 year old male, had a hair transplant last year and I'm super satisfied with it. I only have to do it in 2 treatments. My front is completely full now, only on my crown I have a transparent part where I will go under treatment next year. In the meantime, I use Keratin hair fibers and have to say that people seriously think that it is my own natural hair. I am very satisfied with it and use it every day and order a new one every two months. It works, looks natural and has never been bothered by rain and wind. For that you have to use the spray and I have noticed that a normal hairspray also works, but it only stays less firm than when you use the spray recommended on this website. Two downsides: I find the spray on the expensive side and if you do not wash it out and you lie down (in my case lying on my back) it gives off on the pillow, but you can just wash it out.

Beautiful product, it gives me full hair and no bald spots can be seen. Since I use I got so much more self-confidence.

Hi, I am a 37 year old woman who has androgenetic alopecia. And keratin hair fibers is a great invention for me to hide the bald spots. I have dark brown hair and so I use dark brown hair fibers. Within minutes you will see the bald spots no more. So really a super invention this.

I am a woman of 54 and I have the disease Alopecia Androgenetica which means that my hair is shining through and you see my scalp. Very frustrating. But with these keratin hair fibers you can camouflage these spots perfectly. I can't do without. You don't see anything of it and it stays in very well. Great stuff!!!

Very nice product. With this, thinning spots are no longer visible, but it looks like a full bunch of hair.

Great product, helps to completely mask baldness!! Costs little time and the result is great!!

Fine! Highly recommended!

Works great!

Good product

Already from a young age, I suffered from hair loss. In the beginning, only I noticed it, but after a year it was immediately visible to others. My crown and my hairline lost more hair and I really did not know what to do. A year ago, I encountered Beaver's hair fibers on the internet. In the beginning, I did not dare to order because I was afraid of the change, afraid that you could see a clear color difference between my own hair and the Beaver hair fibers. In the end I ordered it and I can not do without it anymore. The color fits exactly with your own hair color and adjusts to make it look like real hair. Now I'm walking around much more confidently because I know there's nothing left that keeps people staring at me.

I am a woman of 61 and use hair fibers because you can see my skin through my thin hair in different places on my head. Because I use the fibers, I now hear regularly that my hair looks full!

Because my hair was thinning on top, I received this product (although under a different name) recommended by someone who took it from America. What an invention is this! In the meantime, I have used it for years and now under this name: keratin hair fibers. From mid-brown I have gone to light brown, but I would highly recommend it!

The product does what it should do. It hides bald spots and makes the hair look thicker and fuller. Useful for an evening you would like to look a little younger.

Works well as light padding. Do not use too much otherwise it will clot. Also ideal for camouflaging your crown.

I am 58 years old and had problems with my thyroid causing me to lose a lot of hair. Now I take medication for it, but the evil had already been done, many thin spots where you could see my scalp, it could take up to a year or more for my hair roots to recover, I thought my only option was a wig until I found the site of the Hair Growth Specialist, those hair fibers were my salvation, no more thin spots and back to a full head of hair. It stays well without the spray because I do not like hairspray and spray in my hair. And if it disappears a bit, you just touch it up a bit. Great product!!!!

The product meets my requirements. It is easy to apply and stays well in rain and wind. I am very pleased and can definitely recommend the product.

Can recommend it to anyone. All of the above pros and cons are all true. It covers all bare spots and it look like real hair and full again. Unfortunately, you can not swim with it or walk through heavy rain.

Keratin Hair Fibers is a very good product. Previously, I used the millon hair, initially much too expensive and less grams than the Keratine. I am very pleased with this product, can recommend this product to anyone. It works very well and covers the bald spots very well, no one can see the difference with your real hair and the keratin product. Recommend to anyone who wants to cover his bald spots.

Four stars because five stars would mean I do not need this product. I also have a hairpiece of about 2,000 euros, but thanks to this product I rarely or never use it. It's really a great product. It's just a pity that it gives off a bit when lying down, but that's a small price compared to the huge benefits. I'm super content that I did get to know this product. Thank you for this.

Very satisfied. Keeps the entire day (with the corresponding spray), does not look fake and bare spots are no longer visible.

The product meets my requirements well. I do not go out without my keratin hair fibers. I am very satisfied. Can recommend it to anyone.

Great product! Helps to cover bald spots. Certainly recommended for alopecia patients who have visible bald spots or for people with very thin hair. I have used the product for a while now and are also very satisfied with the employees. If a small problem arises, it is resolved immediately. The product stays well during the day even when there is a lot of wind or if you're riding a bike. For a small price it increases my quality of life!

I have very thin and little hair and am very happy that I found this product. I am a woman of 65 years and use these hair fibers from Beaver for years and can't do without, what is the downside of this is that the powder evaporates with everyday use and my bathroom has to be cleaned every day but I'm happy to accept this. Ria, Antwerp april 14, 2017

I have some bald spots on my head and these hair fibers are the perfect way to hide it. Geat product!

I am a woman of 58 years old, I use the hair fibers for a few years because I have thin hair. With Beaver hair fibers I feel much more confident and nobody sees it. I use it every day and it will last all day

I'm 55 and because of nerve eczema I have bold spots on my head. Unfortunately it didn't grow back. But with these hair fibers I feel a woman again. I have more confidence. It is easy to apply and it covers well. Am very happy with it.

I'm a girl of 24 years that was diagnosed with Alopecia Andogrenetica years ago. Have lost 50% of my hair in a few years time. Since 2012 I used, after I came into contact with hair fibers, one from another brand (don't want to mention names or create bad publicity). In comparison with the Keratin hair fibers from Beaver, this one was quite a lot more expensive and unfortunately there was also another small disadvantage. If I was sweating by exercising or just warm weather, then there were green drops of sweat on my forehead. So sweat reacted with the colored fibers of that other brand. Must say I am very happy with these hair fibers. With these, I have totally no problems and the price ratio is top notch. Again, am REALLY glad that I stumbled on the site. Will definitely continue to use this for a long time. DEFINATELY recommended for people with thinning hair / alopecia. Some who know that I use it, see absolutely nothing. It is so incredibly natural. How beautiful is that, creating a full head of hair in just few seconds. PS: do not forget to fix your hair with the spray from Beaver (or just hairspray is also possible). The fixating spray is definitely recommended. This makes your hair softer than normal hairspray. Love Anna

Perfect product for people with thin and little hair!! Also a very good and fast delivery. I use keratin hair fibers for 5 years now.

I am a woman and have very thin hair. I use the 28 grams dark brown hair fibers for over a year now. I use it always when I go to work. It's really a godsend, because I can cover the clearly balding spots. In addition to the hair fibers, I use the fixating spray in order to fix the fibers. This spray smells very strong and chemically to glue. It does not seem so healthy to breathe this in every day, so I always keep a cloth over my mouth and nose as a filter so I do not breathe it in. I order the fibers and spray online, the service is excellent, very fast.

I used to buy a similar product in a barbershop. I paid double. I use this for years now. I have very thin hair and little hair. This product covers my scalp so I don't look so bald. My hair looks much nicer!

I use keratin hair fibers medium brown for half a year now and I can not live without! I used other brands before, they were good too but the bottles were smaller and they were much more expensive. It's really a wonder powder that makes me go out of the house confidently! I definitely recommend it to everyone! Great stuff for a great price and nice big bottles which last a long time.   Tip: make sure you have a bottle in stock because you don't see and feel how much is left.

Hereby an update about my experiences..48 years old..color medium brown.... I'm still very satisfied..feel very confident.... it really seems as if I have a full head of hair.. if you use it properly as recommended, it works great.. the complaints of people can therefore only be because of misuse, or indeed too bare spots. it is economical to use.. (especially if you tap lightly against your head..this way nothing can fly around).. Since I use this, I feel more free, more confident, in all weather conditions..used cheap hair spray, but the special spray is better..very good service..nothing but compliments

This is an excellent and truly miraculous product. I have been using Keratin hair building fiber for the past 4 years and the results are unbelievable. I have a problem with thinning hair, especially at the front part of my head, but now with this product my hair looks full and very healthy. I use this product every day, whether I go out or not so that I feel good about my self. And it truly work. I recommend it to both men and women who have a problem with thinning hair. You will be truly satisfied.

I use it since about 1 year, and am very satisfied!!! It covers well, I enjoy it the whole day. It is recommended for people with thin hair or people who start to become bald.

Very good stuff and you can use it for an extra long time

A response to a message from someone about that the fibers do not stay put. I use the green hairspray volume of Lidl after using the hair fibers and I regularly cycle 40km and yes even through wind and rain. I do wash my hair every other day and I use the fibers every day. Maybe be response can help you.

I am now 57 and have large bald spots on top of my head from my 36th, I hated it and it had great influence on my life, especially since I worked in a fashion store. For several years I use the fibers and lately from the hair specialist because it is the cheapest here and the same quality. Fast delivery and always in stock. The use of the hair fibers has given me back my self confidence!!!! and what is also nice is that now my hair has become grayer that color is also available.

I am a woman of 55. Have bald spots on my head for a long time and I use the keratin fibers for a while now to cover the spots and it works well, I am very glad I found this ....... thank you

Even in places where I do have hair, it will not stay. This is just powder. Hopefully my review remains, because I have used it correctly. These are not fibers. This is pure powder. Wasted money!

We're sorry that you don't have a positive experience with the hair fibers. The fibers indeed look like powder. Under the microscope you can see that it consists of many minuscule fibers. The fibers are so small so they can adhere well to the individual hairs and they will make the hairs appear thicker in a natural way.

The product conceals the open hair parting on the back of my head fine.

That it attaches to hairs is not right, it falls off, like they show on bald spots is not possible, it would attach to the existing hair, but if there is no hair it does not, do not buy it, it's a waste of money but they do not post this, because this is the third time I put something on, so I'm going to do it on facebook, check if they give my money back..

We find it very unfortunate that you are not satisfied with the hair fibers. The reviews show that Beaver Professional hair fiber has many satisfied customers and we also put the bad experiences online. However, we believe it is important that the experience is based on a proper use of the product, otherwise the review does not reflect the product in a good way and secondly it is not objectively valuable for new users. For this reason, we have repeatedly contacted you to discuss and solve your problems by giving advice and tips, but apparently to no avail. As we clearly state on our website, the fibers need existing hair to adhere to. The fibers attach themselves to the existing hairs by static electricity. The fibers are therefore not intended to cover up completely bald spots. In addition, we show that the hair fibers can be used with gel, but better not. When you want to use gel, it must be applied before the hair gel fibers are applied and the gel has to be completely dry. In the information above, we have extensively written about how the fibers should be used for a satisfactory result. When this is not followed, we can not guarantee a positive experience.

Camouflages the open parts of your hair properly. It does not stay very long on the scalp.

When using hair fibers we also recommend the use of the special fiber hold spray. This spray makes sure that the hair fibers will stay put.

Good product, easy to use, covers very well, doesn't go out of the hair easily and also boosts the confidence... good product I can not live without

it's everything I hoped for, I am very happy with it, that's also what I've written on your Facebook page. Thanks again for this great product.

I am a 48 years old woman, I think it's a fine product. Unfortunately your bathroom is covered with hair fibers after using it, but I will keep using it.

great delivery, great product. Would like some more information about the use of the keratin fibers.

On our website you can find detailed information about how the keratin hair fibers should be used.

The fibers are much too thin, it is going up in the air before it reaches your hair.. it hardly comes out of the holes and what comes out flies in the air.

The fibers have to be delicate and thin in order to be able to adhere well and to give a natural final result. In the application of the fibers, it is important to bring the bottle close to the thinning spot. This way, you limit the fibers to 'fly' in the air

fast delivery, good service, am very pleased with the produkt.. I use the hair fibers, medium brown color, and I feel a lot more confident... can highly recommend it and it's also good value... the next time I will order the container you can use for two months.

Still think it's a great product!! Compared to other brands hair fibers this package (Beaver 28g.) lasts at least 2 times as long. Shipping is also very fast. Am still a happy customer. Until next time!

Meanwhile, I have the product already in use for several years. Now I have shaved my hair very short, it seems to be less effective, or actually faster to stand out. I use less now. I think the product is especially useful when there is enough hair to adhere to. Straw it on large bare spots to me is a no-go. when it is used subtle, it is a great product! I would also strongly recommend to keep the can out of humid places. When you leave the can without the top in a wet and steamy bathroom, this will create lumps in the can so you get lumps when you use it.

I am 48 years and am very happy that I can camouflage my baldness (crown advanced baldness, the front moderate baldness) in an easy way with hair fibers. I've tried different brands (usually more expensive than Beaver) and I use Beaver now for about 2 years. For me, this gives the best and most natural outcome when you take the advice listed on the site into account. Especially important is not to use too much because the fibers will clump and you get an unnatural appearance (in my case too dark spots). I experienced that in the beginning because I had the tendency to quickly cover up the bald spots. But practice makes perfect and I found that I actually have to use very little to still have a good and natural result. The biggest problem in the beginning was to have a natural looking front line... Here, it is also important to use very little and not too far out front. Then it falls naturally in a natural way. I sprinkle a little bit, put my hair into shape, then fix, another layer of fibers and fix again. I sometimes also use a little wax without getting clumps or dirty hair. Earlier, it took me half an hour of work to get it right, now it's fixed in five minutes. You have to get experienced, but my patience is rewarded I think. Otherwise I was quite bold now or should buy an expensive hair piece. As long as I can resolve it with Beaver hair powder I will not think about switching to another brand. Overall, Beaver offers me the necessary results and is also not the most expensive.

Was already skeptical but still ordered it. What a mess! As if there is soot on your scalp. It is everywhere except in the right place. The idea is to mask spots with less hair but it clumps precisely in those places on the skin and it is immediately noticeable that something is not right

We're sorry that you have a negative experience with the hair fibers. When the fibers are applied not too thick and on dry hair, the fibers should not clump. In addition, the fibers need existing hairs to attach itself to. Since we have not received your personal information (order number), we unfortunately can not contact you about this personally.

Last week, I ordered beaver hair fibers 12 grams. Super good product and super fast delivery. Very satisfied.

After hair loss because of chemo therapy, I've been searching for possible solutions and have a long time I had to make shift with a hairpiece. The discovery of Keratin hair fibers therefore was a relief. I could not miss this product anymore and actually every salon should offer this product in their range. I can recommend this product to anyone who has problems with baldness. It is amazing.

Fast service and always friendly staff. I use beaver hair fibers for a while now and I'm very happy with it.

Great product, the fibers volumize the hair.

Good product, gives a nice effect and remains well with a little wind and rain. One improvement: the packaging. It seems a good idea to create a transparent part of the package in any case so that the customer knows how much fiber is still in it, and knows when it is time to order a new one.

I am happy with the product. And I order it frequently. And I am also satisfied with the fast delivery.

Very pleased about the hair fibers. And service. Use it for two years. Can not imagine myself without this product. Good site. Always in stock. I get my product within 20 hours. Keep up the good work.

Super product! This is my 2nd order and am very happy with it. I can not do without.

Good product that covers my bald head very well. Unfortunately, however, I could only use it once. At the second day the top of the can let loose, making all the powder fall out. Waste of money and a lot of cleaning work. The packaging is very bad! Pity.

We're sorry to hear that the lid of the can let loose, this should obviously not have happened. We never heard about the occurance of this problem before, so we consider this to be a manufacturing error. We have solved the problem in consultation with the customer.

The product has given my confidence a boost. I'm very happy with this product and will certainly continue to order it for a long time.

I use Beaver hair fibers for over half a year and am very contented about the outcome of the product. It does what it should do and makes your hair fuller and personally this gives me more confidence. Only I do have two things, and that is that the last half gram will not come out of the can and that is a pity. The 2nd is that Beaver compared to Topik hair fibers (a more expensive variant) is a bit thicker and that shows a bit in your hairline. Furthermore, a good product and definitely recommended!

I use it for several years. Super solution for thinning hair. Recommended!!

Good product these beaver keratine hair fibers, I'm proud of you!!

I'm still trying. Was my first time. So far I see that it helps and also got a few comments (positive) already. First I'm going to use it for a week, then I give my comments.

2nd time I ordered and this time I took a little darker shade. The mix of the two colors together is just right. With this product, I have much more confidence and I can leave the house without any worries. Thanks for the quick and good service!

This is really great stuff, very fast delivery! There's only one disadvantage, I can not do without it any more...

The products are of top quality and delivery takes place the next day. Top!

It is just as good as the more expensive brands. I will definitely order again.

Fantastic, within 30 seconds just a full head of hair again, and the delivery service was top, ordered for half nine and tomorrow at home

Very good product for a good price!

Fine and clear website. Fast delivery and good product for a low price. Color is slightly lighter than the original product so next time buy a touch darker.

that its fibers are still fantastic

Top product! At present this is still the best and affordable way to make your hair look fuller. Easy to use and it lasts pretty long. The ordering service is once again top! Am a satisfied customer.

Good product, does what it is intended for. Am very happy with it!

I use this for a while now and am very satisfied. It even lasts longer than a Nanogen!! I can really recommend this product. But also the ordering service, I am very satisfied. I received the next day at home. Top!!

Top Products! And super fast delivery! Repeating.

Good stuff. Stay order!

Miracle cure as long as you have enough hair to sprinkle onto!!!!

I think it's a good site, the delivery was pretty fast and as expected. I had been using Toppik hair building hair fibers. On this shop the Beaver fibers are exactly the same for even cheaper.

Super product. Price / quality ratio is good and also fast delivery!

Hot Stuff, cheaper than toppik and at least as good! Does not stain like the spray of the drug store. I use it daily, and the canister lasts for a long time for me.

Good stuff, works well. only downside is that you can't use styling gel because that gives lumps. Hairspray works well. With nanogen you can do just use gel. All in all, Beaver is cheaper and just as good. Recommended

Hair gel can also be used with Beaver fibers. It is best to do this before the application of the fibers, and let the gel dry first. When you apply it the other way around, the fibers may clump.

Excellent service, perfect product and nice price I am very happy with it.

Keratin Hair Fibers - 28 grams was delivered on time and again, as always, perfectly packaged. Fine stuff for people with thin hair. I 'm happy again!

feel more comfortable with this your hair look fuller

because my scalp is much less visible, it gives me a better and more secure feeling. works easy and enjoyable

Super stuff! work top

Good shop. Just a pity that you do not have the product at home the next day. But.... Then you 've got some! I always used previously Nanogen. But Beaver is much better! You're doing it 2x as long and much cheaper than Nanogen. I 'm happy with it!

Top stuff... works really am very happy with it

Excellent service. Within one day at home and it works fine. For months Toppik used, but this is much cheaper and will last longer. 'm satisfied with Beaver.

Very good stuff, only it's not really water resistant. If it rains you're dead meat. For the rest, I would not recommend it for motorcycle riders (helmet) and whether you need to set up a safety helmet at work. For when I go to the gym, I wash it out first, if you sweat get you sweat the color of your hair. For just using it to go out and have your confidence gained back this a really great product! I will continue buying here.

my first order after having used Toppik for years the medium brown color is a lot lighter than I'm used to so next time i'll order a darker one fast delivery

Hi I think the product is fine but I have gray hair and the color is slightly too white maybe you can adjust but otherwise very satisfied

I am very happy with my hair fibers because I always bought Toppik fibers but that is definitely 2x as expensive. Those from you will last me a long time. And the speed with which my order came is top notch. I will possibly order multiple products from your website.

a great solution, it's great at temporarily filling up my thinning crown.

Good stuff . Used other, more expensive brands of hair fibers before but this is just as good and matches my own hair color even better!