E1520None

E1520, known as propylene glycol, is a colorless, odorless liquid used as a stabilizer, solvent, or humectant in food, beverages, cosmetics, and pharmaceuticals to maintain moisture and improve texture. The "None" designation indicates that this additive, when listed as E1520, does not contain any other specific substances or impurities of concern. It is generally recognized as safe when used within regulatory limits, but some individuals may prefer to avoid it due to personal sensitivities or allergies.