Dry, weak, brittle hair is invigorate with this scalp-tingling strengthening shampoo. • Infused with biotin to encourage growth• Gently cleanses and protects hair• Smells great! Mielle's Rosemary Mint Strengthening Shampoo gently cleanse your hair while providing key nutrients. With hair strengthening biotin and certified organic ingredients such as coconut and babassu seed oil, you can bring weak or brittle hair back from the brink. Not only does this strengthening shampoo feel great and smell even better, but it also provides intense moisture for all hair types along with unrivaled slip. A little goes a long way with a lot of lather, and this hair strengthening shampoo works great in combination with the Rosemary Mint Strengthening Hair Masque! Made with certified organic ingredients Directions Apply a dime-sized amount into hands and massage on wet hair for rich lather. Rinse thoroughly. Repeat and follow with Rosemary Mint Strengthening Hair Masque.