A bonding color shampoo for severely damaged hair, providing color replenishment and color-locking functions for hair worried about fading.Equipped with color-locking technology to repair hair from the core.pH 4.5 slightly acidic formula, which is said to be the healthy state of hair, so it can lock in hair color and keep hair in good condition.No added sulfates, parabens, silicones or ethanol to protect your hair and scalp.Refreshing scent of jasmine and apple.How to use:Wet hair thoroughly, apply appropriate amount to entire hair, lather gently, rinse, leave on for a few minutes, then rinse thoroughly.