Koji Pads from Franklin Dermatology Group – These brightening agents are delivered in very low concentrations so they are easily tolerated by most people. They leave a sheen on your face that imparts a nice healthy glow. With continued use of this product a brightening of the skin occurs, leaving the skin smoother and more even toned. Mild improvement in pigmentation can occur as well. Rarely, Koji Pads can improve Melasma. In general, they are great maintenance pads to maintain exfoliated smooth healthy skin. Koji Pads contain 3 brightening agents: Vitamin C (Ascorbic Acid), Lactic Acid, and Salicylic Acid.