PEG-7M
Is PEG-7M safe for seborrheic dermatitis?
PEG-7M is generally suitable within its assessed cosmetic uses. Its binding, mixture-stabilising and viscosity-controlling roles describe formulation behaviour, rather than independent relief of seb derm.
This is an unesterified polymer and differs from PEG-7 or a PEG ingredient with an attached oil or acid. The checked exact-name research did not establish an applicable Malassezia response or clinical seb derm benefit. Consider the complete product and personal comfort, and ask for advice if irritation continues.
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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-7M used for in skincare?
PEG-7M is polyethylene glycol with an official average of 7,000 ethylene-oxide units. The M designation matters when identifying it. Its binding and texture functions should remain separate from another PEG number or a fatty-acid ester’s findings.