Our rosemary polypeptide hair serum contains rosemary leaf extract, ginger extract, Jojoba seed oil. It awakens and refreshes: Fresh rosemary awakens skin vitality. Enhanced repair to improve dryness and roughness. How to use it is very simple: 1. How to use eyebrows and eyelashes: Dip the included eyeliner brush or mascara brush into the appropriate amount of essential oil and gently brush your eyebrows and eyelashes. 2. Scalp use: Apply appropriate amount of essential oil evenly to the hair roots. Massage gently and absorb with your fingertips. High quality rosemary, refined.