1Treat damaged hair in 30 minutes, moisturize hair, protect and repair damaged hair. 2Reduce hair frizz, improves dry and rough hair, make hair more shiny. 1000ml capacity, good hair care effect. 3Keratin fast repair, make hair soft and strong, continuous use, make hair slick without knots. 4Safe ingredients, mild and nonirritating, nourish and hydrate hair, keep hair in healthy condition. 5Suitable for damaged hair after dyeing and perming, dry and frizzy hair, improve hair quality.