Bioderma node non detergent fluid shampoo all hair types a daily non detergent shampoo that respects the physiological balance of even the most sensitive hair and scalps the bioderma laboratory39s 1st biological innovation node is a non stripping shampoo that respects the biological balance of fragile hair and scalps thanks to its gentle cleansing base made of a unique combination of surfactants and developed in accordance with the non detergence concept node non