Infused W/ Biotin & Encourages Growth , Instantly Nourish And Cleanse Dry, Weak, Brittle Hair With This Scalp Tingling Strengthening Shampoo. Mielle® Rosemary Mint Strengthening Shampoo Was Developed To Gently Cleanse While Providing Key Nutrients And Intense Moisture To The Hair With Unrivaled Slip. No Parabens, No Sulfates, No Paraffins, No Mineral Oil, How To Use : Apply A Dime Sized Amount Into Hands And Massage On Wet Hair For Rich Lather. Rinse Thoroughly. Repeat And Follow With Rosemary And Mint Strengthening Hair Masque.