This sulfate-free shampoo is so gentle and moisturizing that it can be used as a shampoo for color-treated hair and a shampoo for dry hair. The thirst-quenching, sulfate-free formulas of Pureology hydrate provide superior replenishment, touchable softness, and extraordinary color protection. Advanced hydrating micro-emulsion technology deeply hydrates to revitalize dry hair and enhance color radiance, while jojoba, green tea, and sage condition.