PEG-150/Decyl Alcohol/SMDI Copolymer
This ingredient is a synthetic polymer that primarily functions as a thickener and emulsifier in cosmetic formulations. It helps to increase the viscosity of products, creating a desirable texture, and also aids in stabilizing oil and water mixtures. It contributes to the overall feel and stability of the product.
NoneThickener, emulsifierVeganEvidence: Medium
BenefitMinimal 0.7 / 4
Texture i0.7 / 4
Whether it can improve smoothness and surface texture — roughness, flaking, clogged pores, or unevenness. Exfoliating acids, retinoids, and smoothing moisturizers may score here.
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
- thickens formulations
- stabilizes emulsions
See how this matches your skin
Find out exactly what you put onto your skin. Scan any product before you buy. Free and independent — no brand is paying us. Available on both on Android and Apple