Surfactant
PEG-45M
High molecular weight water-soluble polyethylene glycol for thickening, film formation, and sensory support in gels, cleansers, and hair products.
high molecular weight PEGthickenerfilmaqueous phase
✓ Safe
Comedogenic Rating
0/5
Irritation Potential
0/5
What is it?
Polymer ethylene oxide; the designation 45M indicates a high molecular weight class, not the number of 45 monomers.
Used in gels, cleansing products, shampoos, styling, and water serums.
Key Benefits
Regulates viscosity
Helps thicken aqueous systems.
Forms a film
Supports an even thin layer after application.
Improves slip
Contributes to smooth sensory feel of gels.
Suitable for
Main Actions
45M does not mean PEG-45
It is a separate designation for a high molecular weight polymer, not a short PEG chain.
CategorySurfactants
Frequently Asked Questions
What does PEG-45M do for skin?
Used in gels, cleansing products, shampoos, styling, and water serums.
Who should use PEG-45M?
PEG-45M is suitable for: gels, cleansing, shampoos, styling.
Are there any warnings about PEG-45M?
It is a separate designation for a high molecular weight polymer, not a short PEG chain.
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