Cosmate®SAP, Sodium Ascorbyl Phosphate, Sodium L-Ascorbyl-2-Phosphate, SAP ndi mtundu wokhazikika, wosungunuka m'madzi wa vitamini C wopangidwa kuchokera ku kuphatikiza ascorbic acid ndi phosphorous ndi mchere wa sodium, mankhwala omwe amagwira ntchito ndi ma enzymes pakhungu kuti adutse chopangiracho. ndi kumasula ascorbic acid, womwe ndi mtundu wofufuza kwambiri wa vitamini C.