OSKIA Renaissance Mask (50ml) - New In Box. Oskia Renaissance Mask - 50ml. The Oskia Renaissance Mask can transform dull, lifeless skin into a smooth and even surface that is soft to the touch. Inside this treatment are natural fruit acids that work to exfoliate skin yet do not strip away natural moisture. The light scent of rose, passion fruit and chamomile brings the spa experience home, resulting in skin that is supple with a more youthful look. This product is certified organic. 4 in stock