

✨ Unlock your hair’s full potential with every drop!
Herstyler Biotin Hair Serum is a lightweight, non-greasy formula enriched with biotin and argan oil, designed to promote hair growth, reduce styling damage, and keep hair frizz-free and shiny. Trusted for over 13 years, this 2 fl oz serum is ideal for daily use on dry, damaged, or color-treated hair, delivering thicker, stronger strands with minimal product needed.





















| ASIN | B09R1NHJ52 |
| Best Sellers Rank | #46,324 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #373 in Hair Regrowth Treatments |
| Customer Reviews | 4.4 4.4 out of 5 stars (442) |
| Manufacturer | HerStyler |
| Package Dimensions | 5.28 x 1.73 x 1.69 inches; 2 ounces |
| UPC | 854136006951 |
V**D
Hair product keeps away frizz
This product is good.Has a good fragrance and keeps hair from frizzy
K**J
I wanted to try something new from herstyler
I haven't used it long enough to see the difference in my hair growth but I like the smell and the shine it gives my hair.
J**Y
Love it! Smells good.
Great product. Seems to work well on my hair. For reference my hair is super fine and a little passed shoulder length. The photos I shared make my hair look brown but it's not, it's black. But as you can see it leaves my hair looking shiny and straight. Not frizzy or poofy. It smells really good too. The bottle is glass, which I really like. The pump works very well. I always do two pumps after I take my shower. One pump is small so two works perfect. I always apply it when my hair dries but not fully dry, when it's still a little damp. I run it through the length of my hair like it suggests on the box and then I brush it through. I love it. The price is great too, only $10. I've bought more expensive serums (Luseta) and this seems to about the same quality.
R**S
Consistency & Smell
I recently started using this product and it smells nice. This product is not very oily. Just right consistency. I’m Will update after using.
R**N
Biotin Hair serum
Prompt delivery, well packaged, new, unopened and true to description
H**P
No growth
I didn't k=notice anything special, but it made my hair soft and smooth if I worked it in nicely
H**N
Great product
I absolutely love this I had my hair fried by an expensive hairdresser my hair was so dry and breaking off. I have tried 20+ different products and this one works the best will continue to buy .
H**S
It Says Non Greasy But It Is
I started losing my hair about 6 months for reasons that are still unknown but this has worked well for me. I have sprouts after 2 month of use. I use it for 3 days and one day off and than I use Minoxidil for 2 days. The combination works well for me. The product is heavy and leaves a residue so it's hard to go anywhere when you have it on so I use it at night and if I absolutely need to go out the next day I wear a beanie. It takes about 4 hours for it to dry so don't be in a hurry to go some place. It also has a very pleasant smell too.
Trustpilot
1 month ago
2 days ago