Davines Heart of Glass Silkening Shampoo 1000 ml. A gentle shampoo for natural or cosmetically treated blonde hair. Formulated with 83.3% natural origin ingredients & with a biodegradability of 94.5%. Contains natural pigments with no risk of color overcharge. Helps cleanse & clarify blonde tones while balancing unwanted reflects. Provides nourishment & moisture to hair. Immediately illuminates blonde shades. Silicone-free. Manufactured in 100% CO2 neutral Davines Village. Packaging made of post-consumer recycled plastic, 100% offset.