AB Crew Caffeine Shampoo - 16.2 Oz

Big fan of this shampoo. Smells great. Leaves my hair soft. I lather it up when I first get in the shower, making sure to massage into scalp. I leave it in for the recommended two-minutes for caffeine to help excite hair follicles to reduce the thinning of hair. I read an article about the manufacture, Deciem, and how they used a 14% solution of caffeine to actually get the job done. Most use a 2% solution or less just so they can market it with caffeine.

Best shampoo out