BOLDIFY Hair Fibers (28g) - Fill In Thinning and Fine Hair for an Instantly Fuller, Thicker Look - 14 Shades for Women & Men - Dark Auburn
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Availability:
In Stock.
Arrives
Thursday, Aug 6
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Size: 28g
Color: Dark Auburn
Features
- CONCEAL THINNING HAIR INSTANTLY: Experience 10x fuller hair in seconds. This hair filler adds massive volume to crowns or parts for a vibrant, youthful look that feels like you again.
- VEGAN PLANT-BASED FORMULA: Choose a scalp-safe solution. Our 100% vegan, cruelty-free hair building fibers offer a non-irritating alternative to keratin for a soft, touchable finish.
- ALL DAY SECURE HOLD: Reclaim your freedom. Lab-tested to withstand wind, rain, and sweat, this water-resistant hair powder remains smudge-proof and undetectable until your next shampoo.
- NATURAL REAL-HAIR FINISH: Avoid heavy thickeners. Electrostatically charged hair fibers for men and women mimic real hair, dispersing evenly for a smooth, clumping-free natural result.
- FREE SHADE REPLACEMENT: Buy with peace of mind. If your color isn't a perfect match from our 14 shades, we replace it for free to ensure a flawless, undetectable, and confident look.
Is Discontinued By Manufacturer : No
Package Dimensions : 4.96 x 1.85 x 1.77 inches; 0.99 ounces
Item model number : BLD0125DA
Manufacturer : Boldify
Best Sellers Rank: #428 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #2 in Hair Building Fibers
#2 in Hair Building Fibers:
Customer Reviews: 4.3 4.3 out of 5 stars (30,739)
Brand Name: Boldify
Global Trade Identification Number: 18
Manufacturer: Boldify
Manufacturer Part Number: UKBLD0125DA
Model Number: BLD0125DA
Hair Type: Thin
Product Benefits: Color Protection, Color Restoring, Hypoallergenic, Shining, Thickening
Item Form: Powder
Scent Name: Fragrance-Free
Item Weight: 28 Grams
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Aug 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
BOLDIFY Hair Fibers work surprisingly well for covering thinning areas and making hair look fuller instantly. The fibers blend naturally with existing hair and stay in place throughout the day without looking obvious or messy. It gives a thicker appearance within seconds and really helps boost confidence. What I liked most is how easy the product is to apply. A little goes a long way, and the color matched my hair very naturally. It also didn’t leave a sticky feeling or make my hair feel heavy. When paired with a setting spray, the results last even longer. Overall, this is a great temporary solution for anyone dealing with thinning hair or small bald spots. Fast, convenient, and natural-looking.
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Reviewed in the United States on May 18, 2026 by Gloria
Size: 12g
Color: Grey
It fills in thinning hair areas. A little on the lighter grey color, but still covers area. Leaves some dust in area when applying. Overall a good product.
Reviewed in the United States on May 19, 2026 by PatriciaM
Size: 56g
Color: Ash Brown
First, let me say I just started using this type of "powder" a couple weeks ago to coverup my VERY thin hair and I am so excited with the results. I decided to try BOLDIFY rather than my other brand becuse I wanted the brown ash color and becuse it is a little less in price than the other product I have used. I found that BOLDIFY sprinkles out very quickly from the bottle and is a little less binding to my hair. This is why I have made it a 4 star. The color was great. I am just going to have to get used to the quick sprinkle if I want to keep using this product. I had powder all over my sink and down on my forehead with my first try. But I am thrilled with the way my white scalp disappears and it looks like I have my beautiful hair again. I totally recommend using this type of product if you have thin hair. And Boldify was good considering the lower price and color options. It does take a little getting used to. I also suggest getting a hairspray meant to hold the powder a little longer. Both brands I have used mostly stay on my scalp until the next wash. I just have to do a little touch up each day. I am posting some before and after pictures. My very recent new drivers license picture is horrible. So much baldness. The picture with the top of my head tied in a bun is after sleeping with the powder and no freshen up. You can see it stays pretty well.
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Reviewed in the United States on September 2, 2025 Reviewed in the United States on September 2, 2025 by L House
Size: 28g
Color: Hazel Brown
This product is amazing. I have thinning hair with a small bald spot on the crown of my head which makes me feel very self conscious. I decided to try this product to see if it could help. A few sprinkles and patting it in with my hand completely covered my missing hair. I sprayed a little bit of hairspray and it stays in place. It looks very natural. It does make your hair feel a little dry, but it's not a big deal. I would recommend this to anyone who has mild hairloss. The color I got blended perfectly with my hair color. It was definitely worth the price to get my self esteem back.
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Reviewed in the United States on May 7, 2026 by Kenneth Smith
Size: 28g
Color: Dark Blonde
So I tried Topik before and no matter what color I got, they were all too dark and just looked fake as hell. I tried the 4 browns palate of Boldify and found the light brown worked great for my front hair line but was too dark on the crown plus was difficult to apply with the sponge applicator so I order the powder in dark blonde. I am beyond thrilled!!! I dye my hair a medium brown but it always comes out with a reddish tone but will fade into a dark blonde. This stuff matches perfectly and is so easy to apply. Now I would actually feel ok going out without a hat.
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Reviewed in the United States on May 23, 2026 Reviewed in the United States on May 23, 2026 by Anonymous
Size: 28g
Color: Dark Brown
I use it on a little wider part in my hair then I would like. It fills in wonderfully and then I use some hairspray to set. I also use a lighter color to add highlights. Very nice product. I think it’s worth the price
Reviewed in the United States on May 24, 2026 by Grandmaofthree
First time trying this. I really liked it and it was less messy than using hair powder. However, when I combed my hair after applying, there were rake marks on my scalp from the comb and I had to reapply. Then sitting at work I itched my head. When I went in the bathroom I saw a big bald spot where I had scratched (I barely touched it with my nail). Now I have to work the rest of the day at work looking like this.
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Reviewed in the United States on May 6, 2026 Reviewed in the United States on May 6, 2026 by Dee
I've only ever used Toppik Hair Fibers before this, so I admittedly don't have a lot to compare it to. But compared to Toppik, I'm SHOCKED by how much more I like this product! Toppik isn't bad, mind you, this one, in my opinion, is just better. So the main issues I always had with Toppik was how messy it was to apply, and how it could end up making your hair look really powder-y, for lack of a better word. Also, if you didn't apply an appropriate amount of hairspray, every time you touched your hair or laid your head down on a pillow or armrest or something, it would leave behind powdery residue. So with Boldify, it didn't outright fix or eliminate those issues completely. But in my opinion, it is definitely better and a lot less of an issue! As far as making a mess during application, I'll be honest, that might just be because I've gotten so good at applying hair fibers from how long I've used Toppik now, that the reason it seems better may very well just be because my skull level is better and have absolutely nothing to do with the product. BUT, since it does seem to naturally stick to my hair better (even before I apply any hairspray), I'm inclined to believe that the lower amount of hair powder I find in my bathroom sink after applying this could also very well be because there's less just falling out as a style my hair. But as I said, I'm not 100% on that point TBH. What I am confident about is just how well this stays in my hair, even when I don't apply any hairspray! That's the part that shocked me the most. Now, there's definitely still some that'll come out and leave a mark on your fingers if you scratch your scalp, although not as much and I've yet to see any on my pillow case. Although to be fair, I haven't been using it as long or had as many chances yet to ensure I've isolated all other potential variables when it comes to this point. But with a hairspray in, I definitely feel more confident with this product than I did with Toppik as far as any falling out accidentally or in the rain or something. I mean, I wouldn't want my head to be soaked, but I do believe this could handle a little rain without getting completely gross looking! The best thing about this stuff is how much more natural I feel like my hair looks. It doesn't suck all the shine of my natural hair right out and make things look as powdery as Toppik did for me! Unfortunately, I did get a shade too light. I think my hair color is in-between dark brown and completely black. With Toppik, I felt like there darkest black ended up making my hair look artificially colored, so I always went a step down and it looked correct. With this brand, I don't think they have the perfect match for my hair color. That said, they do claim to replace it for you, and I'm tempted to try it just to see how the process is and whatnot for this review. But at the same time, I feel confident that the best thing I could do would actually probably be to just get another thing of black and mix the 2 together. So I'll probably just keep it for now. I haven't been using for too long now, only a little over a week. I'll update the review if anything changes, but for now, I feel confident recommending this brand!
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Reviewed in the United States on November 2, 2024 by vox404