RootStim Biotin Rosemary Hair Growth Shampoo: Shedding Thinning, Enriched With Nutrient Rich Natural Ingredients, Sulfate Free Thickening, 10 Fl Oz

I’ve been using this Biotin & Rosemary shampoo for a while now and I really like it. It leaves my hair feeling clean, soft, and healthier after every wash. The rosemary scent is refreshing and my hair looks shinier and stronger

So sometimes it’s hard to determine if a product actually works so I did a little experiment. I decided to go with this shampoo, a clarifying shampoo, and whatever conditioner for my ends as my complete hair routine. I really wanted to see if a shampoo was all it took. I bought this product in October of 2025 in which it is now June of 2026 that I’m writing this review. The shampoo works and I’m actually still on the same bottle from October. My hair has regained its volume and thickness in which I never thought I’d have again. I switch between this shampoo and the L’Oréal Clarifying Shampoo which I also bought in October and still have. I use the clarifying shampoo I’d say once a week, sometimes once every two weeks because I forget. Other than that, I use this shampoo everytime I wash my hair, whatever conditioner on my ends only, towel dry to damp, blow dry 2-3x a week. Complete difference, it just takes time and research to find out what works for you!

I like that this shampoo keeps things simple but still feels well made. The scent is clean and mild, not too strong or overwhelming. It lathers evenly and spreads through the hair without needing much, and it rinses out without leaving that coated feeling some shampoos have. It’s a good everyday option when you just want something that does its job well

Absolutely love this stuff! My scalp feels incredibly clean and refreshed kind of like a scalp detox. My hair is shiny, bouncy and smells amazing too would definitely recommend to try this if you are on a hair growth journey!

This shampoo dried out my hair. Regarding hair growth - I did not see much hair growth.