EFFECTIVENESS AND SAFETY OF CREAM CONTAINING SPENT GRAIN WAX EXTRACT, ARGAN OIL, AND SHEA BUTTER POST-TRICHOLOROACETIC ACID 15% PEEL: RANDOMIZED, CONTROLLED, DOUBLE-BLIND, SPLIT-FACE CLINICAL TRIAL

"The research subjects were divided into 2 groups: group A (intervention cream on the right side of the face and control cream on the left side of the face) and group B (intervention cream on the left side of the face and control cream on the right side of the face).~The test material consists of a cream containing a mixture of spent grain wax extract, shea butter, and argan oil, along with a vehicle cream. Vehicle cream was prepared by the Pharmacy Department of Faculty of Medicine Universitas Indonesia and has similar consistency, color, and scent as the intervention cream.The creams are applied to the face twice daily (0,5 FTU), immediately after washing, in equal amounts on each side of the face. The creams are applied for 7 days, and participants are instructed to use appropriate sunscreen."