PEG-150 Distearate
A thickener for cleansers. It makes the gel denser and adds creaminess. Well tolerated.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
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.
Frequently asked questions
Is PEG-150 Distearate safe during pregnancy?
PEG-150 Distearate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is PEG-150 Distearate for?
PEG-150 Distearate suits: normal, dry, combination, oily, sensitive.
What is PEG-150 Distearate and what does it do in cosmetics?
A thickener for cleansers.
What's the INCI name for PEG-150 Distearate?
The INCI name is PEG-150 Distearate.
See PEG-150 Distearate in a product composition right on the store page
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.
Similar role in the formula
Published: · updated: