Bioderma Atoderm Gentle Shower Gel 1 L. Bioderma Atoderm Gentle Shower Gel 1 L. A gentle daily body cleanser, Bioderma Atoderm Shower Gel thoroughly cleanses the skin while respecting its natural balance. This soothing, protecting body wash forms a luxuriously creamy foam that rinses perfectly clean without leaving any residue behind.. Contains soothing and hydrating properties to relieve feelings of dryness and tightness. Suited for dry, sensitive skin. Soap-free, paraben-free, and hypoallergenic. 33.8 fl oz. Follow with Atoderm Cream or PP Balm. BDER-WU27. 28119B. A pioneer in skincare since the 1970s, BIODERMA has acquired unique expertise by placing biology at the service of dermatology. This scientific approach relies first and foremost on knowledge of the skin and its biological mechanisms to formulate products directly inspired by them. BIODERMA's approach involves reactivating the skin's natural resources to help it resist and recover its normal functions, restoring skin to its healthiest state.