This gentile cleansing shampoo, naturally colored by caramel pigments, is a unique alliance of natural origin surfactants that transform into a luxurious lather to cleanse away impurities, while preparing the fibre for optimal conditioner penetration to preserve nude touch and healthy glow. Unlike in most sulfate free shampoos sulfate have been replaced with natural origin surfactant agents creating it’s remarkable light, airy yet substantial lather. Must always be used with Soin Fondamental.