Which skin type is it good for? – Normal, Oily, Combination, Dry, Sensitive. What it is: A fun, innovative bubbling mask to cleanse, eliminate impurities, purify, and tighten enlarged pores.Solutions for pores & oiliness. Get fresh, clear, glowing skin with this fun, innovative bubbling mask from Dr. Jart. The mask deeply cleanses and purifies pores. An effervescent oxygen bubble effect flushes and eliminates skin impurities as it tightens and corrects the appearance of enlarged pores. Dermask Ultrajet Porecting Solution combines cutting-edge essence and sheet technologies to effectively purify and detoxify skin. The charcoal sheet wraps skin for a detoxifying and purifying effect. Saponine from the soapberry tree delivers a visible bubbling oxygen action that penetrates pores as Deep Pore Care Complex tightens the look of enlarged pores. A Surface Pore Care Complex helps controls excess oil. What it is formulated WITHOUT:- Parabens- Sulfates- Phthalates. What else you need to know: To get the most out of its cutting edge innovation, massage your face gently with the sheet mask on. More bubbles will be created for maximum pore care.