A thickener for cleansers. It makes the gel denser and adds creaminess. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A functional thickener. Safe.
PEG-150 Distearate is a nonionic surfactant with a long polyethylene-glycol chain and two stearic residues. INCI: PEG-150 Distearate. In a formula it works as a thickener and co-emulsifier: it raises the viscosity of water-based and cleansing formulas, gives them a soft creamy texture, and helps stabilize the system. It is a functional component, not a skincare active. It often appears in shower gels and shampoos as a thickener. Pregnancy safety. Systemic absorption through intact skin is low and there is no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low. As with ethoxylated raw materials, the standard caveat about 1,4-dioxane removal in manufacturing applies.
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-150 Distearate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
PEG-150 Distearate suits: normal, dry, combination, oily, sensitive.
A thickener for cleansers.
The INCI name is PEG-150 Distearate. It may also appear as: ПЭГ-150 дистеарат.
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