Our plant foam hair styling agent contains black: sodium lauryl ether sulfate, hydroxyethyl cellulose; Brown: Polygonum multiflorum extract, Ganoderma lucidum extract. It can effectively cover white hair, make hair color more uniform and natural, keep hair soft and smooth, effectively moisturize hair, repair hair damage, and increase hair health and shine. Its usage is simple: keep your hair dry, take an appropriate amount of this product and apply it evenly to your hair. Let it sit for 10-30 minutes, then rinse it off with clean water. It can effectively cover white hair and make hair color more uniform and natural.