Bioderma Cosmetics. Atoderm Gel Douche Nettoyant Douceur. Body cleansing gel bioderma for sensitive skin. Its formulation based on natural ingredients makes it a soft and pH-friendly gel for sensitive skin, capable of penetrating into the deepest layers of the dermis to hydrate, calm and protect it. Its relaxing properties help remove tightness from the skin and soften it. It is specifically formulated for sensitive or damaged skin. Use bath gel as usual and apply with a gentle circular massage to those areas that require more attention. Contains no parabens, soap, sulfates or synthetic fragrances.