Finally Hair® Keratin-Style Hair Building Fibers (28g/0.99oz) – Professional hair loss concealer cover-up fibers. Instantly fills in thinning hair for men and women. This is a full shaker bottle that can be refilled using our refill bags.
$39.95 Original price was: $39.95.$19.29Current price is: $19.29. Free USA Shipping
Hair Loss Concealer – Hair Fibers – Applicator Bottle 28gr .99oz. Fill in your thinning balding area instantly. Hair loss cure and solution. Covers thinning areas. Blends to your remaining natural hair. Won’t clog your pores. Sweat resistant. Wind resistant. Vegan.
Shake the hair fiber onto your thinning area and apply Finally Hair fiber lock hair spray. Look younger, have more confidence, feel better about yourself. Available in 23 colors including 5 salt & pepper colors.
hair loss concealer hair building fibers 23 colors
Finally Hair Fiber Full Applicator Bottle – Hair Thickener

Stop letting thinning hair hold you back. Reclaim your confidence in seconds with the Finally Hair® 28g Applicator Bottle. Engineered for both men and women, our professional-grade hair building fibers provide an undetectable, natural-looking solution to thinning crowns, wide parts, and receding hairlines.
Whether you’re prepping for a big meeting, a night out, or just want to look your best every day, our fibers act like a “2-minute hair transplant,” giving you the appearance of a thick, full head of hair that lasts until your next shampoo.
Why Finally Hair® is the Best Choice for Your Hair:
Instant High-Definition Volume: Our microscopic fibers carry a natural static charge that allows them to “magnetize” to your existing hair strands, creating instant thickness and 100% scalp coverage.
23 Natural Color-Match Shades: From Soft Black to specialized Salt & Pepper blends, we offer the widest color range in the industry to ensure a seamless, invisible blend with your natural hair.
Pro-Health, Vegan Formula: Unlike leading brands that use animal-derived keratin (wool) which can cause scalp irritation, Finally Hair® is 100% Vegan and Plant-Based.
Safe & Gentle: Our formula is Silica-Free and Hydantoin-Free. It won’t clog your pores, won’t cause the “wool itch,” and is recommended by hair restoration surgeons.
Life-Proof Durability: Engineered with our Anti-Clump Formula, these fibers are resistant to wind, perspiration, and humidity. Pair it with our Strong Fiber Lock Spray for a worry-free, 24-hour hold.
Clean Pillow Technology: Designed to stay on your head, not your bedding. Wake up with the same full-hair look you went to sleep with.
The Smart, Sustainable Choice:
Most hair fiber brands force you to buy a new plastic bottle every time you run out. Finally Hair® is different. Our 28g Applicator Bottle is fully refillable.
Once empty, simply top it off with our Hair Fiber Refill Bags to save up to 70% compared to disposable brands like Toppik or Xfusion. It’s better for your wallet and better for the planet.
How to Achieve Perfection in 3 Simple Steps:
Prep: Wash, dry, and style your hair. For maximum grip, apply a light mist of optional fhPrep Solution.
Apply: Gently shake or tap the applicator bottle over thinning areas. For hairlines, use our Atomizer Spray Pump for precision.
Seal: Gently pat the fibers to settle them naturally, then lock them in place with Fiber Lock Spray.

Choose Your Perfect Color and Order Now to Reclaim Your Confidence!
Instant Confidence, Zero Compromise Stop letting thinning hair hold you back. The Finally Hair® 28g Applicator Bottle is a professional-grade hair loss concealer engineered for both men and women. Using statically charged plant-based fibers, this formula “magnetizes” to your existing hair strands to create the appearance of a thick, full head of hair in under two minutes.
Why Choose Finally Hair®?
100% Vegan & Plant-Based: Unlike competitors who use animal-derived wool (keratin), our formula is gentle on the scalp and prevents the “wool itch.”
Pro-Health Formula: We are proudly Silica-Free and Hydantoin-Free, making our fibers safe for daily use and sensitive skin.
Unmatched Color Range: Choose from 23 natural shades, including specialized salt and pepper blends, for a seamless, undetectable finish.
Sustainable & Cost-Effective: Our applicator is fully refillable. Save up to 70% by using our Refill Bags instead of buying new plastic bottles.
Frequently Asked Questions (FAQ)
Are Finally Hair fibers sweat-proof? Yes! Our fibers are engineered with an anti-clump formula that is resistant to wind, perspiration, and humidity. For maximum durability, we recommend sealing them with our Strong Fiber Lock Spray.
Will the fibers stain my clothes or pillow? No. Our “Clean Pillow Technology” ensures the fibers stay on your head. They are color-fast and will not smear or stain; any stray fibers can simply be dusted away.
How long does one 28g bottle last? Depending on the size of the thinning area and frequency of use, a 28g bottle typically lasts between 60 to 90 days.
Can I use this with other hair growth treatments? Absolutely. Finally Hair fibers are a concealer and do not interfere with topical treatments like Minoxidil. Simply ensure your scalp is dry before applying the fibers.
See our extensive before and after transformations:
One user wrote:
“I have terribly thin hair. I am 63 and have tried everything. I am so thankful that you have invented this great product. I look forward to doing my hair in the morning instead of dreading trying to hide the scalp. I have tried many products but yours, by far, is the best. It means an awful lot to me to look better. Again, Thank you.
Here is how you use it:
Refill Information:
All Finally Hair fiber bottles are refillable so you can use our refill bags and save money!
Here is a quick video that shows how our bottle comes apart so you can refill it:
Better Together – add these items to your order for better results:
![]() | Finally Hair Prep Solution – Make your fibers stand more upright. Apply prep solution prior to applying your fibers with a very light mist. Let it dry for a minute or two. Then apply the fibers. |
![]() | We have 2 sprays available: 1) Strong Spray – the perfect spray to lock the fibers to your hair. 2) Medium Spray – excellent styling spray. |
![]() | 57 gram refill bag (2 ounces) – available in all colors. Refill your applicator bottle. |












26 reviews for Finally Hair® Keratin-Style Hair Building Fibers (28g/0.99oz) – Professional hair loss concealer cover-up fibers. Instantly fills in thinning hair for men and women. This is a full shaker bottle that can be refilled using our refill bags.
Mr. Smith (verified owner) –
best product on the market at the best prices…sorry Sally…no more overpriced mediocre products for me!!!
Mike Lawson (verified owner) –
As good as or better than Toppik- much better price & FAST!!!
Jerry Pearson (verified owner) –
BEST BUY YOU WILL FIND ANYWHERE! I’LL BUY AGAIN. THANKS!
Sally Joyner (verified owner) –
I hope you never stop making this product. I feel so much better now. Thank you.
Charlene Roth (verified owner) –
I have tried the rest, but this is the best. True color… long lasting coverage… definitely recommend.
darren ramsay (verified owner) –
I have tried others, I find finally hair does not get all over the bathroom floor and walls like other brands when I am putting it on.
darren ramsay (verified owner) –
May take a color test or two to get it right, but I am definitely good now.
John Melchiorre (verified owner) –
Finally hair works great and with the promo coupons the price cant be beat
John Melchiorre (verified owner) –
This is a great product! I’ve tried other brands but for the price and the many color selections Finally Hair Can’t be beat!
Elena Brady (verified owner) –
It is so nice to be able to get a product like this and for a great savings too. It is a God send for us older but still active adults who still want to look as good as we feel! It is too good to be true. We don’t have to go around feeling older than we think we are.
Thank You for making this process more affordable for us. Thanks again. Elena
Lisa M. (verified owner) –
We tried (brand name removed) but the cost was not any where near ideal. Then I found Finally Hair and all I want to say is THANK YOU! I purchased your light brown hair building fibers for my 11 year old daughter who has trichotillomania; she pulls out her own hair. Not only is the color a perfect match but the texture of your fibers is AMAZING!
My daughter no longer cries when we have to leave the house! And above all the customer service experience has been OUTSTANDING! On Amazon, where I ordered, said it would take 3-5 days to receive; I sent an email to Finally Hair and explained our situation and it was shipped that same day!! And we even got more than what we ordered with a note stating it was a gift from you folks! As much as I pray we can get this disorder under control, with the off chance we don’t, you will definitely be receiving another order from me!! Thank you again!!!
Beth (verified owner) –
Absolutely love this. Great product at a great price.
Tom Rhoad (verified owner) –
I have a suggestion! How about a free empty small bottle applicator to VIP customers!! Your product is by far the best, no comparison! Thanks for being there.
Yevette (verified owner) –
I am a 72 yr old woman who has lost a lot of my hair. I used your product and am quite happy with the results.
J. M. (verified owner) –
can’t get enough. like always super fast delivery. thank you.
MICHELLE (verified owner) –
THANK YOU FOR MAKING A SUPERIOR PRODUCT! I AM USING YOUR HAIR FIBERS TO COVER ALOPECIA AND I AM SO THANKFUL FOR A PRODUCT THAT REALLY WORKS! THANK YOU!! MY ORDER ALWAYS COMES SO QUICKLY! BLESS YOU!!!!
Julie Cirka (verified owner) –
I’ve been using this product for over a year now, it really does work. This is the same stuff I would get at my hairdresser’s, and that was very much higher in cost, so I buy this all the time. It lasts me about 3 – 4 months.
Michael Filewski (verified owner) –
I like the product a lot. I covers thin areas well and love the blended medium salt and pepper matches my hair perfect.
stephen m. (verified owner) –
a high savings on this product that does exactly the same results as the name big name brand…..very satisfied no question! would purchase again np!
Kathleen Dapk (verified owner) –
I mixed the dark brown with the medium brown that I had and the combination color looked perfect.
Stuart B Fried (verified owner) –
Very good product. Works better than anything else I’ve tried.
Sharon Rice (verified owner) –
I have to say, after using it for the first time yesterday, I am very impressed & loving it. As I told Mark on the day I ordered, they are the only company that had the fibers in so many colors, especially White & Grey (mine being white). It’s easy to use & it covers bare scalp where there is thinning hair patches.
Carey J (verified owner) –
These fibers are so real looking. I recommend this brand. A lot less expensive and you get a lot more. Auburn mixed with brown (light and or dark) works perfect for golden brown hair color.
M. Harris (verified owner) –
I am very happy with your product and the service you provide!
I have used the product and find it to be very concealing of the bald spots in the crown of my hair!
I hope this will help you!
Deborah P (verified owner) –
It works just the same as the higher priced fibers & saves me money.
Ed Rooney (verified owner) –