Cosphaderm LA-T RSPO MB is a multifunctional blend of natural levulinic acid and its sodium salt solubilized in water and glycerol. As a liquid and water-soluble product, it is conveniently applicable in all kinds of cosmetic formulations. This combination of a mild organic acid with a classical moisturizer unites skin conditioning and humectant properties. Another core property of the blend is the convincing antimicrobial efficacy, especially against bacteria, up to a pH value of 6.0.