Our hair oil care capsules (pink) contain jojoba seed oil, argan oil, and vitamin C. It can deeply nourish the hair and effectively fight frizz. Make hair soft and smooth. Its use is very simple: 1. Clean your hair and keep it slightly dry. 2. Take a capsule, squeeze it open, and apply the essence oil directly to your hair. 3. Massage gently until fully absorbed. Keep your hair hydrated, enhance your hair's natural luster, and make your hair healthy and bright.