Korean face sheet masks are a great to enter the the world of Korean beauty and skincare. Its like an inexpensive mini facials, sheet masks will give your skin intense hydration, suppleness, and brightening effects in less than half an hour! Sheet masks can range in functions, materials, and ingredients. However, the majority of sheet masks are typically made for brightening, moisturizing, acne control, pore care or anti-aging effects. Most cotton sheets are soaked in essences containing nourishing active ingredients ranging from tea tree for acne control and ceramide for moisture retention. The essence is kept from evaporating by the sheet mask which locks in all the moisture and protects it from being exposed to the air. With such close contact to the skin, the essence forces the antioxidants and vitamins to penetrate into the skin’s top layer more effectively than if the essence was applied without a protective barrier such as a sheet mask.