PEG-150 Distearate

PEG-150 Distearate. Emulsifying

PEG-150 Distearate is a hardworking ingredient that is usually found at the end of a lot of cleansers whose main job is to act as a micellar thickening agent for surfactant-based cleansers.

It works by physically linking up surfactant micelles already in a formula to bump up viscosity and gives products a pourable-but-not-runny body.

Safety-wise, it's been found safe in cosmetics with minimal skin irritation and no evidence of toxicity.

This ingredient may not be fungal acne safe; it's a diester of stearic acid (C18) that falls into the C11-24 range that the Malassezia yeast feeds on. In vitro studies have also shown the Malassezia can metabolize PEG stearates by cleaving the ester bond to release the fatty acid.

See all 688 products with PEG-150 Distearate