Our keratin hair Serum spray contains Jojoba oil avocado oil coconut oil olive oil. It can effectively enhance hair toughness no longer hair loss strengthen and moisturize hair promote hair growth and have a lot of beautiful hair. The way to use it is simple: after washing your hair wipe your hair until it is half dry and shake the bottle well before use. Spray evenly 10 to 15 cm away from the hair and finally smooth the hair with a comb. And you can care for your hair