Our hair smoothing essential oils contain glycerin and argan oil. It can lock in the moisture of the hair, so that the hair can retain moisture for a long time without drying out, and enhance the smoothness. Its use method is very simple: thoroughly clean the hair, wipe until half dry, apply appropriate amount of this product evenly on the hair, gently massage, promote absorption and then blow dry. And can deeply nourish hair, repair damage, enhance hair luster.