Brand from Japan: AKAHA. Medicated whitening essence containing a long-acting vitamin C derivative and carefully selected.Cosmetic ingredients that help to achieve smooth, flawless, bright and translucent skin.Whitening active ingredient: Contains a long-lasting vitamin C derivative with extremely high stability and durability, which improves on the weakness of fragile vitamin C. This whitening active ingredient, which is also used by dermatologists to treat skin blemishes, penetrates to the depths of the stratum corneum and slowly works on melanin, which is a precursor to existing and future blemishes. (L-ascorbic acid 2-glucoside)Active Medicinal Ingredients.Dipotassium glycyrrhizate, a licorice-derived ingredient that prevents skin irritation, takes care of redness, rough skin, and burning after sunburn, while reducing inflammation. It also prevents acne and rough skin, stops the development of blemishes, and maintains healthy skin. By regulating the skin's rhythm, it leads the skin to a