IRAPRES F

Mixture of 4-hydroxybenzoic acid alkylic esters, phenoxyethanol, propylene glycol. Acts as a preservative. It is thermostable, non-volatile, compatible with anionic and cationic systems; active in acidic, neutral and slightly alkaline medium. It doesn'’t modify the color and odor of finished products. It is particularly effective in combination with imidazolidinyl urea. Can be easily incorporated in the lipid phase of emulsions. Used in shampoo, foam bath, etc.