Biotin, Strengthening Hair Mask, 12 fl oz (340 ml)

It really works for me! It keeps my hair very smooth and shiny, especially after a protein treatment. I highly recommend it for people who have done protein treatments for their hair. I’ve also tried it with the lotion, and both give great results with an even shinier effect. Plus, the price is affordable. I’m really satisfied with the results!

This hair mask has a creamy texture and a light, pleasant scent. It spreads easily through the hair and rinses out without leaving residue. After use, the hair feels softer and a bit more manageable, especially on the ends. While the results aren’t dramatic, it’s a nice addition to a regular hair care routine if you’re looking to reduce breakage over time. The travel-size package is convenient, though it may run out quickly with longer hair. Overall, a decent conditioning mask with a gentle formula.

I love this mask it moisturize the hair very well and it help with damage and Frizz with time I use it on my scalp and length and it hydrate my hair without making it feel heavy I did try the small size before and i loved it and ordered the big size the scent is very lovely the amount is very good for the price specialy considering that you won't need a big amount every use

My hair was very dry and damaged, but after just a few uses, it became noticeably softer, smoother, and much more manageable. It deeply nourishes the hair and gives it a healthy, shiny look. The texture is rich and creamy, but it doesn’t weigh my hair down. After rinsing, my hair feels silky, hydrated, and easy to style. What I love most is how it helps repair damage and reduce frizz, making my hair look like I just came out of a salon ✨

I’m really happy with this Advanced Clinicals Biotin Strengthening Hair Mask. It’s very easy to use and leaves my hair feeling soft, smooth, and deeply nourished after each treatment. The texture is rich and creamy, spreads well through the hair, and makes the whole experience feel like a nice at-home salon treatment. I also like that the scent is pleasant without being too strong, and the large jar size is very convenient and lasts a long time. The packaging is practical and easy to use, and the formula feels like good quality. After using it, my hair looks healthier, shinier, and more manageable, with less dryness and a smoother finish. Overall, this is a great option for anyone who wants an easy, effective, and nourishing hair mask for regular hair care. I would definitely buy it again.

I use for my hair. Size is good. For every age. Package is good. Composition is good. For every scalp. For sensitive hair. Good moisturize. Benefit, quality is good, scent too.

The scent is so pretty, the use is helpful, the quality is great, the size is great, the age is good, the package is very nice, the benefit is very nice, the composition is wow, the hair looks amazing, the scalp is so good, the sensitive is just perfect, the moisturize is excellent. I use it and saw the result that was really perfect.

The scent, the use, the quality and the size fits to all ages. The texture, color, smell, care and type is amazing! The package contains benefit and composition that is beneficial to a sensitive and gentle skin. Just right amount of frequency and concern to the routine and personal feel. It helps the scalp and hair moisturize perfectly! Thank you IHERB for this product!

Good value jar, I use these on the day I wash my hair and leave it in for some hours. Can notice that my hair feels much softer afterwards. Have noticed improvements in my hair quality but could not say if this mask is the (sole) contributor to that as I made some other changes too. Will repurchase.

The texture is rich, but not overly dense or sticky the hair is left with a mild sweet scent. Glad I give this hair mask a try.