While glutathione is the main ingredient, the peel also has a blend of other acids, powerful antioxidants, and peptides such as: trichloroacetic acid (TCA) salicylic acid retinoic acid kojic acid phenol vitamin C TCA and retinoic acid have anti-aging effects to reduce line and wrinkles, says Deanne Mraz Robinson, MD, FAAD, dermatologist at Modern Dermatology of Connecticut
Several other ingredients like Evening prime rose oil, Gold, rose seed oil, Lemongrass oil, Pumpkin seed oil, Orange peel oil, Vit E, Salicylic acid, Squalene, Shea butter, Lecithin, Cocoa butter, Aloe vera, Mulberry extract, Bio white, Raguage, Pentavitine along with many others help in the process of skin lightening by different mechanisms ( not all skin lightening agents are included in this article) References: Cabanes, J., Chazarra, S
Osorio, M
Tissue Repair