WHAT IT IS A deep weekly treatment designed specifically to address the needs of color-treated hair. WHAT IT DOES This reconstructive treatment repairs the structure enhances the elasticity prevents mechanical damage and provides extreme sun protection to prevent color fade. It conditions and hydrates color-treated tresses while preventing damage and split ends for healthier-looking hair. Delivers an intense dose of UVA and UVB protection so color lasts longer. Sunflower extract shields hair from the sun and conditioning agents and extracts leave hair hydrated and shiny.