A polyethylene-glycol humectant and solvent. It draws water and helps dissolve actives. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A functional humectant and solvent. Safe.
PEG-32 is a polyethylene glycol that works as a humectant and solvent. Its INCI name is PEG-32. In a formula it draws water toward the skin surface and helps dissolve actives and other ingredients so the blend stays stable and even. This is a functional ingredient, not a skincare active. It does have some humectant ability, but its main role is supportive: a carrier and texturizer. Do not expect it to correct specific skin concerns. Applied topically it has no systemic relevance, so it can be used during pregnancy and breastfeeding. Tolerance is high, with a low irritation and allergy potential, and it suits sensitive skin. Most people see no reaction.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
PEG-32 is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
PEG-32 suits: normal, dry, combination, oily, sensitive.
A polyethylene-glycol humectant and solvent.
The INCI name is PEG-32. It may also appear as: ПЭГ-32.
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