Brand from Japan: Kose. A medicated all-in-one gel containing three active ingredients: niacinamide, tranexamic acid, and dipotassium glycyrrhizinate.A triple approach to adult skin that suffers from wrinkles, age spots, and rough skin.It also contains a moisture barrier ingredient that provides thorough care by filling every corner of the stratum corneum with moisture when the barrier function of the skin has weakened and dryness as well as signs of aging*2 become a concern.For bouncy, firm, and bright skin.How to use:Use in the morning and evening on clean skin after washing your face, or after applying lotion.Take an appropriate amount (about 1.5 cm in diameter) with the spatula provided and gently apply to your skin.