SOTHYS Nutrithys Dry Skin line has been created for skin with diminished essential hydrating lipids (oils), resulting in a rough texture and "tight" sensation (often resulting in sensitised skin). The Sothys Nutrithys products are designed to improve the vital texture and natural protection of the tissues by keeping them moist and nourished with softness, comfort and an aura of radiance. The essential ingredients maintain a supple skin appearance with extensive protection against dehydration from drying elements: Low ambient humidity air-conditioning and artificial heating, cold winds and extremes of weather.