Wash hair with shampoo before use ( wipe to halfdry and comb) GENTLE AND SAFEOur Silk and Gloss Nourishing Quick Smooth Collagen hair straightening cream, moisturizes, curly and unruly hair, protects hair while straightening, and uses a gentle formula that does not damage hair. Safe to use. EELHOE HAIR STRAIGHTENING CREAMThis hair straightening cream is formulated with active nourishing ingredients such as collagen, glycerin and plant extracts to perfectly straighten curly, curly or wavy hair while keeping it healthy. EASY TO USESilk \u0026 Gloss Hair Straightening Balm just open the bottle cap, let the paste flow out from the comb and spread evenly on the hair. INSTANT HAIR STRAIGHTENINGeelhoe keratin treatment hair straightening cream, 3 seconds to turn thick, curly, unruly hair into silky straight hair. SUITABLE FOR ALL HAIR TYPESThe role of the protein hair straightener is to gently open the cuticle and deliver nutrients to the hair roots, especially curly and damaged hair, which can enhance hair elasticity, smooth dry hair, and thus strengthen hair.