It has the whitening ingredient niacinamide that makes stressed skin brighter. A fresh water-type essence with glutathione content makes skin glow.. What's Inside. Component: I'm Sorry for My Skin Whitening Comma Mask. Weight: 25ml x 10. Product Feature. Glutathione brightens skin and makes it glow.. Niacinamide clarifies skin and provides deep moisture.. Ingredients. Water. Glycerin. Niacinamide. Dipropylene Glycol, 1,2-Hexanediol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Ethylhexylglycerin, Butylene Glycol, Glutathione