Original Gold Label Anti Hair-Thinning* Biotin Shampoo 16 oz

I've been using this for about six weeks and the shedding in my brush has noticeably slowed down. The 16 oz bottle is bigger than I expected too, so it's lasting way longer than my old shampoo.

This biotin shampoo has been a game changer for my hair—it feels fuller and looks shinier after just a couple washes. The 16 oz bottle lasts a while, and seeing that it won a Beauty Innovation Award for 2025 makes me trust it even more.

My shower drain used to clog with hair every couple weeks, and about six weeks into using this biotin shampoo I'm barely pulling any out anymore. The 16 oz bottle has lasted me way longer than my old drugstore stuff too.