Polyethylene Glycol 55

AI-analyzed

INCI: PEG-55

humectantsolvent

What it does

A low molecular weight polyethylene glycol, primarily used as a humectant, solvent, and vehicle in cosmetic formulations, helping to attract moisture and dissolve other ingredients.

Skin Concerns

Beneficial for

drynessfine linesdullnesswrinkles

Safety & Science

Safety summary

Generally considered safe for cosmetic use. Low molecular weight PEGs are typically non-irritating and non-sensitizing.

CAS Number

25322-68-3

Found In Products

Related Ingredients

For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.