NEOFECT 403 is a useful combination of multifuncitonal cosmetic ingredients with antimicrobial effect: a humectant (caprylyl glycol) and emulsifier (Glyceryl Caprylate) and a skin conditioner (ethylhexylglycerin). The combination yields a broad spectrum antimicrobial effect and can be used in a broad range of formulations, though none of the ingredients are listed preservatives. The optimal pH range for NEOFECT 403 is pH 5 - 7. NEOFECT 403 is halal certified.