Goldwell's Kerasilk Revitalize Redensifying Shampoo is designed to rejuvenate the scalp and strengthen thinning, weak hair, resulting in a fuller and denser appearance. This gentle cleansing shampoo is enriched with ECTOIN, a natural ingredient known for its protective properties against oxidative stress. The formula also includes T-Flavanone, which enhances cell-to-cell adhesion, reinforcing each hair strand directly at the root and promoting new growth.