Home Cosmetic Science Talk Formulating PEG-8 in cleansers

  • PEG-8 in cleansers

    Posted by pma on September 25, 2014 at 2:36 pm
    I’ve been noticing some big companies started to use PEG-8 in their cleansers, often as the second third ingredient in the list… Seems to be a trending. But I’m not sure why it’s used in this case. Anyone?
    Some examples:

    Shiseido BENEFIANCE EXTRA CREAMY CLEANSING FOAM



    Water, Potassium Stearate, PEG-8, Potassium Myristate, Glycerin, Dipropylene Glycol, Potassium Laurate, Stearic Acid, Myristic Acid, Glyceryl Stearate SE, Sorbitol, Cocamidopropyl Betaine, Lauric Acid, PEG-60 Glyceryl Isostearate, Polyethylene, Sodium Methyl Cocoyl Taurate, Phytosteryl Macadamiate, Talc, Trisodium EDTA, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Ethylcellulose, Sodium Hyaluronate, Sodium Benzoate, Fragrance, Iron Oxides

    L’oréal EFFACLAR PURIFYING FOAMING GEL



    Water, Sodium Laureth Sulfate, PEG-8, Coco-Betaine, Hexylene Glycol, Sodium Chloride, PEG-120 Methyl Glucose Dioleate, Zinc PCA, Sodium Hydroxide, Citric Acid, Sodium Benzoate, Phenoxyethanol, Caprylyl Glycol, Fragrance

    L’oréal Paris YOUTH CODE FOAMING GEL CLEANSER



    Water, PEG-8, Lauryl Betaine, Sodium Laureth Sulfate, p-Anisic Acid, Capryloyl Salicylic Acid, Citric Acid, Decyl Glucoside, Hexylene Glycol, Menthol, PEG-120 Methyl Glucoside Dioleate, Sodium Benzoate, Sodium Chloride, Sodium Cocoamphoacetate, Sodium Hydroxide, Tetrasodium EDTA, Fragrance


    vitalys replied 10 years, 1 month ago 4 Members · 3 Replies
  • 3 Replies
  • chemicalmatt

    Member
    September 25, 2014 at 5:48 pm

    It is used here as a foam stabilizer.

  • Chemist77

    Member
    September 25, 2014 at 10:27 pm

    @chemicalmatt 

    have seen it in PVA based peel off masks as well, but there it becomes viscosity modifier. Or not????
  • vitalys

    Member
    September 25, 2014 at 10:30 pm

    I guess, big guys have begun to show there is no fear in using PEGs :) :) :)
    That’s really looks like a trend against all those fear mongering

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