Skinfood Cabbage Sous Vide Mask Sheet Disposable paper mask with cabbage extract. What is Sous Vide? It is the cooking of foods using a vacuum package at a lower temperature for a longer time. In this way, the vitamin values of the foods cooked are preserved to the maximum. What does Vegan Certified Mean? It allows the skin to absorb the mask ingredients produced only from natural-plant materials of foods cooked with the Sous Vide method much more easily. Why only these 10 types of vegetables? When steamed, the foods that are most beneficial to the skin were used. The selected products are prepared in 3 different forms; Tonic, Essence, Emulsion. Natural cabbage extract calms and deeply moisturizes tired skin. It has successfully passed the skin irritation test. Disposable facial care mask.