Search

Thank you very much. Please feel free to ask me a little more - BHA is an ingredient preservative, not Salicylic Acid I recommend you to use BHT 0.01% instead. "BHT 0.01%" means Sym-White™ (Phenylethyl Resorcinol) or not, please advise, thank you. very much

Hello, please help me analyze this skin oil formula. 1) What is the right percentage of each ingredient should be? 2) If you want light oil to be easily absorbed into the skin What ingredients must be added? 3) When mixing, do you need heat? Can mix everything together or have a sequence? 1. Paraffi...