What can't be used instead? and if you don't want to put สารกันเสีย can be plain water. น้ำกุหลาบ Deionized Water, Glycerin , Niacinamide , Acetyl glucosamine , Butylene Glycol , aloe barbadensis leaf juice . Ethoxydiglycol , Phenoxyethanol . Triethylene Glycol, Imidazolidinyl Urea . Allantoin , Dip...