Erno Laszlo Pore Cleansing Clay Mask, 3.3 Fl Oz New, never opened. Pore Cleansing: The clay mask helps to cleanse and detoxify the skin by drawing out impurities. Hydrating: The formula contains natural ingredients like rosewater to hydrate and refresh the skin. For All Skin Types: Suitable for all skin types, including dry, sensitive skin. Exfoliating: The clay mask helps to gently exfoliate the skin to remove dead skin cells.