Shampoo for dry and dull hair. Sulfate-free. Enriched with silk amino acids that provide softness and shine. Its sulfate-free formula grants a gentle cleanse that is safe for color treated hair. Contains TRICONE and TRICOERBA, protein and botanical compounds that help improve hair’s appearance. Developed with TRICOSIL, which provides softness, and TRICEL-R, to protect hair from UV rays.