Avene Hydrance Optimale Hydrating Serum soothes sensitive skin with saturating hydration while promoting accelerated healing and cellular regeneration. This product offers complete protection and hydrating solutions for your skin. This serum, which should be used daily, has been prepared with minerals and vitamins that are best suited for your skin. The serum relieves tightness and irritation for a comfortable everyday texture. This hydrating serum ensures that harshness and skin redness and patchiness are prevented. This serum absorbs easily and leaves your complexion feeling soft and supple.