Avene Hydrance Boost Serum 30mlDescription Avne Hydrance Boost Hydrating Concentrated Serum 30ml is a hydration concentrate for sensitive and dehydrated skins used in case of dehydration fine lines, tightness, lack of suppleness. Skin concerns: dehydration, fine lines caused by dehydration. Time of application: morning and evening; Skin type: all skin types, including sensitive; Avne Hydrance Boost Hydrating Concentrated Serum 30ml is a hydration concentrate that helps to