Brand from South Korea: Secret Key. Pamper your skin after a busy day with this sheet mask. These nourishing paper masks contain high concentration of honey extract, propolis and banana extract, which are gentle to skin, without causing irritations. With the help of hydrolyzed collagen, hyaluronic acid and extracts from various kinds of berries, it provides several benefits including moisturising, soothing and purifying. How to use: Prep your skin with toner after cleansing. Apply a sheet mask and leave on for 15-20 minutes. Tap lightly with remaining essence for better absorption.