Dr. Hair USA – 2nd Generation Hair Building Fiber

#1 Best Seller in Hair Loss

$59.00 $39.00

(163 customer reviews)
96% of buyers gave more than 4 star rating.

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LOOK YEARS YOUNGER IN AS LITTLE AS 60 SECONDS – Dr. Hair USA’s Second Generation Hair Fiber Makes Your Hair Look Fuller in Matter of Seconds without Expensive Hair Transplant or Surgery

100% CONFIDENCE IN YOUR HAIR, ONCE AGAIN – Dr. Hair USA is Confidence In A Bottle. It Gives You The Look Of That Youthful, Full Head Of Hair That You Were Once Proud & Confident In. No More Wondering if People are Staring at Your Thinning Hair or Bald Spot. 100% Complete Confidence.

SWEAT, RAIN, and WIND RESISTANT – Dr. Hair USA Hair Fiber Clings onto Your Hair Like Magnet, and Will Stay on in Most Situations, and Comes Off Easily with Shampoo During Shower.

#1 DOCTOR RECOMMENDED HAIR FIBER – Safe, Organic, and Non-Chemically Induced Dr. Hair USA Hair Fiber Uses Only Safe Gossypium Herbaceum Fiber. It is NOT Made with Ammonia or Formaldehyde Like Other Brands, Which Have Been Linked to Cancer and Other Skin Conditions.

GET MORE FOR YOUR MONEY – Get Full 27.5 Grams of Hair Fiber, Which Can Last Up to 1 Year, Depending on How Much You Use.

100% SATISFACTION GUARANTEE – Don’t like it? Return it. No questions asked.


Available Colors

(Interested in other colors? Click here to join our other color waitlist.)

Breakthrough in Hair Loss Concealing Technology

Made of natural, colored Keratin protein that is statically charged, Dr Hair USA Hair Fibers intertwine with your existing hair for a completely natural look. It resists wind, rain, and perspiration but removes easily with shampoo.


Dr. Hair USA Hair Building Fibers instantly give you the look of thicker, fuller hair. Our Hair Building Fibers are made of natural, colored Keratin Fibers that blend seamlessly into existing hair.

  • Made of natural, colored Herbaceum Keratin Fibers
  • Magnetized with static energy
  • Wind, rain and sweat resistant
  • Removes easily with shampoo
  • For all hair types and textures
  • For men and women
  • Clear bottle so you can see how much is left

Dr. Hair USA Hair Building Fibers has given millions of men and women the look and confidence of a full, thick head of hair and a more youthful appearance.



Before & After Pictures


[ View the Full FAQ with Videos ]


Q: What is Dr. Hair USA hair fiber?

In short, Dr. Hair USA is confidence in a bottle. It gives you the look of that youthful, full head of hair that you were once proud & confident in, in seconds.

For the longest time, victims of hair loss, had few available choices on how to deal with this problem. Some people opt for hair grafting techniques, but these are expensive and not covered by insurance.

If the hair loss is gradual, some try to use of topical hair growth formulas like minoxidil. These products have proven helpful for some, but, unfortunately, only work as long as you continue to apply them.

Keratin Hair Fibers is a fast and reliable solution for bald spots and hair loss by instantly giving you the hair a fuller appearance.

The reason that Keratin Hair Fibers works is that it is made with natural-colored, vitamin-enriched fibers that have a negative electrical charge which allows them to naturally cling to the positive charge of hair.


  • When you sprinkle the hair fiber on the thinning area of your hair, the fibers automatically cling to your hair like millions of tiny magnets making each strand of hair instantly becomes thicker and fuller. Once the fibers adhere to your natural hair they stay in place until the next time you shampoo. Go about your day with confidence, hair fiber will leave you worry-free about those embarrassing thinning areas.
  •  It will neither irritate nor harm your skin or hair.
  • You will love the quick results of  hair fiber as they give you a natural, thicker looking head of hair that will last from day to night.

Hair building  fibers (or sometimes known as hair filler fibers) are a completely different approach to building thicker hair while immediately providing the illusion of the same. They are electrostatically charged fibers made from different materials. The higher quality ones are made of natural fibers.

You apply the fibers by sprinkling them over thinning areas of hair, tapping them down upon the scalp with your fingers. The fibers cling to the existing hair and scalp and can be “settled” with a light application of hair spray. The hair filler fibers bind to individual hair shafts, making each strand of hair appear thicker.

They will not brush out or blow off in the wind, but will provide a natural looking scalp cover and hair filler until your next shampoo, when they wash completely away.


Q: How Different is Dr. Hair USA?

Dr. Hair USA uses natural resinous gossypium herbaceum fibers and keratin. It contains no formaldehyde, ammonia based derivatives, or preservatives, so the fibers will not damage the hair, irritate the scalp, block the scalp pores, cause dandruff, or any kind of long/short term hair or scalp damage.

Dr. Hair USA has higher density & greater adsorption capability of static electricity, result shown as following:

Dr. Hair USA hair building fibers is lighter and thinner, with better dispensibility and stronger adsorption capability of static electricity. Result is greater capability to intertwine with hair to create better appearance of real human natal hair, as it bonds 80% more securely to existing hair. Notice the 100x microscopic view of the hair fibers as compared to our competitor brands.

Dr. Hair USA has greater color stability against fade. This experiment shows Dr. Hair fiber and competitors soaked in water for one week:


Q: Will Dr. Hair USA hair fiber work for me?

That’s a GREAT question – the most often asked, by the way.

Not everyone is a candidate for hair fibers. Here are some that are PERFECT for Dr. Hair USA hair fibers

Here’s a general rule: you need SOME hair on top of your head for Dr. Hair USA hair fibers to work.

Take a look at this male pattern baldness chart:


If you are in this category.. here’s what you can expect

  • 1 – Great fit. Recommended.
  • 2 – Great fit. Recommended.
  • 2a – Great fit. Recommended.
  • 3 – Great fit. Recommended.
  • 3a – Great fit. Recommended.
  • 3 vertex  – Great fit. Recommended.
  • 4 – Great fit. Recommended.
  • 4a / 5 – Great fit. Recommended.
  • 5a / 6 / 7 – Not recommended

Remember these are rough guidelines, and it all depends on your hair quality.


Q: How do I apply hair fiber?

  • Make sure you dry your hair. Style as usual.
  • Shake Dr Hair USA onto your thinning areas, as if you were shaking grated cheese onto a bowl of pasta.
  • If necessary,  you can gently pat the applied area to disperse the product. If you want more natural look, feel free to skip this step.
  • To create more natural look, comb or brush your hair around the area where you applied Dr.Hair.
  • If you want more “sturdy” fiber, apply a bit of hair spray to lock down the fibers onto your hair

Make sure you have mirrors positioned in such a way that you can see the areas you are applying the fibers on.

Here’s a video from one of our regular customers (who also happens to be a doctor).


Q: How is Dr. Hair USA different from other brands?

Dr Hair USA uses natural herbaceum (cotton fiber), not chemically laced plastic based fibers.

Some hair fiber brands can cause scalp irritations.

Other brands are known to use ammonia and formaldehyde derivatives, which have been linked to cancer and other skin diseases.

Would you use, or even recommend to a friend, products that contain harmful chemical laced products?

Probably not.


(Reference our MSDS, Material Safety Data Sheet)

Dr. Hair USA hair fibers are made from Moroccan gossypium herbaceum, or regular cotton fiber.

100% organic, and never laced with known harmful chemicals.

In fact, even the electrostatisticity is far superior to the other brands, which gives the fibers greater “cling” without sacrificing the “voluminous” hair look.

Even its water & sweat resistance is much much superior to our low priced, low quality competitors.


Q: What if I don’t like the product?


Don’t like Dr. Hair USA?

Return it and we’ll refund your money, no questions asked.

(Refer to our refund policy page for full details)


Q: Does Dr. Hair USA come off in rain or if I sweat?

See the video here

Remember that is is hair fiber that attaches to your temporarily. So it will definitely come off lots of water (or sweat) is applied to it.

Unless you are in super heavy monsoon / thunderstorm where your scalp is directly facing in the direction of heavy water flow, Dr Hair USA hair fiber resists most light water flow.

We do not recommend that you use the hair fiber if you know that you’ll be in a situation where you are constantly sweating (like in gym, wearing a hat, or any condition that might cause sweat to collect & flow down your scalp).

Other than that, Dr Hair USA fiber will work in most social conditions


Q: How long does 1 bottle last?

It depends on how much use on daily basis, but for people with moderate thinning hair, it can last anywhere between 2 and 12 months.

Much shorter if you use more frequently, and less if you use sparingly.

Our customers have reported an average of 3-4 months.


Q: What colors are available for Dr.Hair USA?


We currently do not have other colors unfortunately. If you’d like us to carry new colors, please request which colors you want so that you can be notified when they are released.


Q: How long will it take to receive my bottle of Dr. Hair USA?

A: In US, we use standard US post office shipping. So it should take 2-4 business days.

In Asia, 1-2 days from day of order since we use Kerry Express so you can rest assure that you will receive the product as quickly as possible.


We’re Green!

New! Environmentally friendly bottle with 45% less packaging material.

33 reviews for Dr. Hair USA – 2nd Generation Hair Building Fiber

  1. Clay Steele (verified owner)

    I have been using this product for about 5 years now, and can’t live without it. My hair has drastically thinned out over the last 10 years, and it’s so embarrassing to see all that scalp. These hair fibers have been my LIFESAVER! It appears my hair is thick and full… and not once has anyone ever noticed the fibers… they blend right in. The only time I have to be overly cautious is when I’m swimming.

  2. Stacey Griffith (verified owner)

    I had a very stressful year. Needless to say, my hair is also feeling the stress and has thinned out this past year. These fibers are such a boost to my confidence. I don’t have to worry about someone staring at my widening part. It just helps my hair look full. It’s easy to use, and I choose this brand because it was less expensive. I purchased 2 bottles so far. I hope, as my hair grows in, that I wont need this anymore, but its comforting to know that this product exists….. and it really works to regain your self confidence.

  3. Nadine Byrd (verified owner)

    Pretty good product. Originally wanted a spray instead. Looked around and saw this one. We gave it a shot, obviously with some skepticism. Turns out it worked, at least for him. We ordered a black color, so cant really comment on the other colors people seem to be having an issue with. Applied as suggested, along with a cheap hairspray. Asked father about it, said he was fine with it when he went out, didn’t get blown off by the wind. Will probably order another different color soon.

  4. Daisy Mckenzie (verified owner)

    Made my purchase just over a week ago. Product is working well, comparable to other brands. I have fine hair thinning on top. My routine is to add product to wet hair, blow dry, use fibers, style with cream/gel then spray it put. Had to adjust a bit as the fibers were not spreading with my cream as with another product, but were sticking to my hands. Work in progress as with any new product. I like the amount it disperses and the overall coverage. The price is right for the amount as well. Will continue to use and perfect my routine.

  5. Gustavo Reid (verified owner)

    This product is phenomenal. .I am 50 and experiencing temporary hair loss…so easy to apply and so natural looking! ! So much so I forget I have this on until I wash my hair and realize it is not as luxurious as it is with this product..much better than the sprays and actually boosts the thickness..love love this product

  6. Tracey Scott (verified owner)

    I’m in my mid 40s and my hair is having all those mid-life issues that we ladies do not want. Not only is my hair thinning on the top of my head, but the individual hairs are actually getting thinner and finer. It’s so bad I wouldn’t even mind turning gray as long as I didn’t feel like I need to start wearing hats. The fibers come in a nice sturdy metal bottle with a screw top. The bottle has a salt shaker type inner lid so that you are able to spread and sprinkle the product over those thin patches. It does a good job covering up those patches of scalp that are showing through your hair. I would recommend it.

  7. Linda Mccarthy (verified owner)

    I didn’t know if this would work or not. You see as you get older your hair gets thinner as any woman or man knows. Anyways I tried med brown and it worked !! I am so pleased that I called my son and told him about it. And a few of my friends. I will be ordering again.

  8. Randy Ross (verified owner)

    This is amazing! And i will never use wigs again.

  9. Elsie Chapman (verified owner)

    My husband used other fiber hair products but this one he and i both love because of the way it’s bottle top sprinkles the fibers onto your hair. I also love the way it looks on his hair.. really natural looking. Now, I started using it too. Two thumbs up

  10. Norman Robertson (verified owner)

    I have used similar products for my thinning hair. Flesh tones can be seen through my hair. Luxe has ample holes to disperse the product, I actually had to tape over half of the holes for more control. It took me some time to get my technique down, it did occasionally splotch too much color which was quickly remedied with a q-tip.

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