Mielle Rosemary Mint Strengthening ShampooFaster and thicker hair growth Both rosemary and mint essential oils are known to increase blood circulation which allows for more oxygen to be carried to your scalp. More oxygen will stimulate your hair follicles resulting in faster and thicker hair growth. Longer and Heathier If increasing your hair length is one of your top hair concerns then you have come to the right place. For the women wearing their hair in protective styles just a couple drops