RYO Damage Care & Nourishing Shampoo (480mL)Contains natural protein concentrate to help make thinning and damaged hair stronger and more beautiful, intensively cares for heat treated and severely damaged hair from the inside out, and wakes up to smooth and shiny hair. Deeply nourishes and repairs hair and scalp, leaving hair smooth and shiny. Contains Korean formula herbs such as Rehmannia glutinosa, ginseng, green tea, black beans, and Polygonum multiflorum. Improves scalp blood circulation,