effisin® PG natural is COSMOS approved pentylene glycol from 100% natural origin and suitable for natural cosmetics. effisin® PG is the counterpart in synthetic quality. Both products are clear, liquid multifunctional ingredients with very low odor and soluble e.g. in water and cosmetic esters. Not only is pentylene glycol used as a booster for antimicrobial substances, it also possesses an excellent safety profile with proven skin moisturizing properties. Moreover, it has a superb compatibility with other cosmetic ingredients.