The concealer hides imperfections using diffused light spheres that don't crease or caking into the skin. It provides skin with medium to full coverage that can be built up and waterproof for 24 hours of wear. This creamy, hydrating formula is sweat-, humidity-, and transfer-resistant--no touch ups needed. Perfect for all types of skin It is a great match with it with the Studio Skin 15 Hour Hydrating Foundation.