Hyalogy deep purifying maskDeep cleansing face mask. This is a powerful detoxifying and deep cleansing mask for dull, stressed and tired skin and the skin prone to breakouts. Deep cleansing face mask. This is a powerful detoxifying and deep cleansing mask for dull, stressed and tired skin and the skin prone to breakouts. The powerful adsorbents in the mask help remove excess sebum (an oily substance secreted by sebaceous glands in skin) and exfoliate dead cells, tighten the