PEG-90M
Is PEG-90M safe for seborrheic dermatitis?
PEG-90M is generally suitable within its assessed cosmetic uses. A binding or texture-controlling function does not establish an independent seb derm treatment effect or a guarantee that every formula will feel comfortable.
Its unesterified polyether identity differs from PEG-90 and from similarly numbered oil or acid derivatives. No applicable exact-material Malassezia response or clinical seb derm benefit was established in the checked research. Consider the finished product and how your skin responds, and seek advice about persistent irritation.
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What is it?
A quick identity check, separate from the seb derm guidance above.
01 / 05- Material type
- Cosmetic polyether material
- Cosmetic function
- Binding, Emulsion Stabilising, Viscosity Controlling
What is PEG-90M used for in skincare?
PEG-90M is polyethylene glycol with an official average of 90,000 ethylene-oxide units. It has binding, emulsion-stabilising and viscosity-controlling purposes. The complete designation keeps its identity separate from smaller polymers and ingredients with additional chemical components.