Biological evidence: The sun is aggressive on the skin and attacks skin cells. Skin is weakened and less capable of protecting itself. To do so, it needs to stimulate its natural defences and benefit from exterior protection.
BIODERMA’s biological answer: The patent Cellular BioprotectionTM provides a high protection as well as UVA and UVB filters that preserve and stimulate the skin’s defences. Skin is protected from the sun, from the inside and outside. In a lasting way.