Achieve Clear Skin with Glutathione and Chemical Peel R49 Glutathione Peel for Chemical Peeling. Professional Use 30ml Glutathione 15%, Glycolic 25%, Kojic 15%, Lactic 10%, Salicylic 2% Rejsol Chemical Peels Hydron Cosmeceuticals Glutathione is something we produce naturally and it keeps our skin bright and healthy, but as we age we lose this. This peel is special because it contains glutathione along with a