👉 Propanediol is a synthetic compound that is used as an ingredient in various cosmetic and personal care products. It is also known as 1,2-dimethyl-3-piperidone. Propanediol is a colorless, odorless liquid with a sweet, musky aroma. It has been found to have antimicrobial properties and can be used in cosmetics for its anti-bacterial and antifungal properties. Propanediol is a synthetic compound that is derived from
