Our Scalp & Hair Strengthening Oil contains Osmarinus Officinalis Leaf Oil, Mentha Piperita (Peppermint) Extract, Olea Europaea (Olive) Fruit Oil. It nourishes and protects hair, as well as improving the health of hair follicles and promoting hair growth. Its use is very simple: clean hair and scalp, apply appropriate amount of this product evenly on scalp and hair, massage gently with fingertips until completely absorbed. It can deeply awaken dormant hair follicles, promote the growth of new hair, and make hair healthier and thicker.