Brand from Japan: Kose. Contains vitamin C derivative, an active whitening ingredient. It gives firmness and reduces the appearance of dry fine lines (efficacy evaluation test completed), leaving your skin firm and smooth. This all-in-one gel has eight functions in one product. A gel type that instantly restores firmnessHow to use:Apply a sufficient amount and blend evenly onto your skin. If you use too little, you will not get sufficient sun protection. If you use it on wet skin, lightly drain it and reapply frequently, such as after drying your skin with a towel. When removing, wash thoroughly with a cleanser.