3-in-1: Removes Sebum + Brightens Skin + Treats Blemishes! Soothing and Moisturizing Great absorption of sebum thanks to Jeju volcanic clay! Clean Jeju volcanic ingredients, made from hardened lava, deeply cleanse pores to purify your skin. 1. Amazing absorption of sebum and impurities The fine, porous structure of Jeju volcanic clay strongly absorbs sebum inside pores. It removes impurities and give your skin a clear and complete look. 2. Creates good conditions for skin and makeup Our clay mask, containing volcanic scoria from Jeju, absorbs sebum and impurities to create clean skin. It delivers minerals deep inside your skin, brightens and clarifies your skin tone, and creates an ideal texture to prep it for makeup application.