Hair Usage: After washing a hair or up in the morning, 2-5 drops(according to the amount of hair and damage) in the palm evenly on the hair. in order to make besmear in the hair layer table the essential oil penetrate, neat comb with the comb. also can be added to the shampoo. Efficacy: 1. protect color after dyeing. 2. make you hair strong, shine, smooth, soft, strengthening,look so full and healthy. 3. aroma charming hair, with easy to comb, repair hair squama,sunscreen,odor removal,rt mart repair and lighten the effect and so on, persistent.