Our hair spray contains 1 2-hexadiol hydrolyzed keratin. It adds thickness and instant expansion is easy to spray layers textured surfaces looks great and can last all day. Its application is simple: the first step is to clean the hair then rinse it and blow dry or blow dry until 80% dry. Spray elastin into your hair just enough not too much and rub it into your hair evenly. Work slowly and evenly from bottom to top. Fixed hair warm and nourish care for hair make hair elastic glow.