Cosmetics Formulation Development

Between Ethylhexylglycerin with Phenoxyethanol SA Which one is better to prevent mold?

Hello, how are you? Phenoxyethanol SA contains Sorbic Acid which controls mold well. [ but Phenoxyethanol alone, susceptible to mold ] Ethylhexylglycerin has good mold control, sometimes used in combination with Phenoxyethanol to supplement because Phenoxyethanol mold control.