Clarins are classic and advanced, just advanced. Clarins Bai Dun Classic Edition is a product suitable for commuting. It is a sunscreen and nourishes the skin. Advanced version of Bai Dun has high sun protection and can resist environmental invasion. The texture of milkshake quickly forms a film, which is light and transparent, and the skin is upgraded. Bai Dun Advanced Edition has a better effect than Classic Edition.