NEOFECT PEN LO NR is a pure, low odour version of Pentylene Glycol and is a desired ingredient in personal care products. It is known to exhibit moisturisation properties and, due to the antimicrobial properties, it can be used in the self- other preservation of cosmetic products. NEOFECT PEN LO NR is soluble in water, which makes it easy to incorporate in cosmetic products. Suitable use concentrations are ca. 1 - 5 %. In some cases it is suitable on its own for self-preservation, in other cases some additional fungicidal efficacy is required.