Our curl-defining elastin contains butylene glycol, sodium chloride, and potassium sorbate. It can quickly improve your curls and make your hair fuller, bouncier and shinier. How to use it is very simple: dry your hair until it is 80% dry, or blow it until it is 80% dry, take an appropriate amount of cream in the palm of your hand, rub it evenly on your hair, then use your hands or tools to create ideal curls, air dry or blow dry naturally. No peeling after use, long-lasting curling, styling, moisturizing, and a more feminine look.