Our Glycerin Hair Care set contains glycerin, shea butter, hyaluronic acid. It can deeply repair damaged hair and restore a healthy glow. A long-lasting moisturizing formula locks in moisture and prevents dry and frizzy hair. Its use is very simple: hair care oil: After cleaning your hair, apply an appropriate amount of this product on your hair, leave it for 15-20 minutes, and then rinse it off with water. Deep conditioning hair mask: After cleaning and blow-drying hair, apply an appropriate amount of essential oil from the roots to the hair and massage until absorbed. Strengthen hair roots, protect scalp, reduce dandruff and hair breakage, and make hair stronger.