Designed to revive the look of thin, damaged hair, Biolage's Full Rescue Shampoo removes excess oils, product build-up and impurities while promoting a stronger, thicker-looking finish. Infused with steam-distilled rosemary oil, the formula nourishes the hair and scalp to promote optimal conditions for future healthy hair growth. Plus, clarifying niacinamide promotes a fuller, thicker look and enhanced shine.