It's a 10 Miracle Leave In Plus Keratin - 120ml It’s a 10 Miracle Leave-In Plus Keratin is a leave-in conditioner product specially made with the naturally occurring Keratin protein to strengthen your hair while adding manageability and style. Miracle Leave-In Plus Keratin protects your hair naturally and effortlessly against heat and heat styling products. The hydrating conditioner also detangles and defrizzes hair, all while adding unbeatable shine and silkiness. Key Ingredients: Made with Keratin, a natural and necessary hair protein for moisturized and silky smooth hair.