PrzvFree® EHG is Ethylhexylglycerin, which is a globally recognized multifunctional additive, and has limited solubility in water (approx. 0.1%), but is highly soluble in organic solvents, such as alcohols, glycols and glycol ethers. It has a moisturizing effect, making the skin moisturized and smooth. It can also boost the antimicrobial efficacy of traditional preservative, such as phenoxyethanol, methylisothiazolinone and methylparaben. In addition, it can be used as a deodorant, effectively inhibiting the growth and proliferation of odor-causing bacteria without affecting the beneficial skin flora.