1. Face cream 100 g - water part: use RO water 44g add EDTA into 0.2 g of water. followed by GlucoBright 5 , Safe-B3 10 g, Pep-Coll 5 g, stir well - Oil part: use Coconut Oil 11 g + Protec OX 0.05g, MSH White Absorb 5 g, Deoxyarbutin 2 g mix well and add SiliSolve Plus 2 g into the oil part - gradua...