It's a hydrating mask from Biotherm that acts like a second skin, deeply infusing skin with intense hydration, powered by the combination of salicylic acid and Life Plankton probiotic water, for pure skin in a single application. One mask is enough to deeply replenish and refine your skin, with pores that appear less visible and skin that looks purified and refreshed. A true concentrate of hydration and opacity, Aqua Pure Hydrating Face Mask helps to mattify the skin and fight against imperfections, including acne, from the very first use. Skin looks smooth again, shine is controlled and skin texture is refined. The experience of this treatment is to work on acne pimples while deeply hydrating.