Ingredient
Cetyl PEG/PPG-10/1 Dimethicone
What is Cetyl PEG/PPG-10/1 Dimethicone?
Cetyl PEG/PPG-10/1 Dimethicone is a synthetic compound used primarily in skincare and cosmetic products. It's made by combining silicone (dimethicone) with polyethylene glycol (PEG) and polypropylene glycol (PPG), creating a substance that functions well as an emulsifier.
This ingredient is used to enhance the texture and spreadability of products, particularly in sunscreens where it helps to stabilize formulations and ensure even application. Scientific evidence regarding its safety is generally lacking in concerning findings, though the complexity of its chemical structure means it isn't fully biodegradable.
When reading labels, know that Cetyl PEG/PPG-10/1 Dimethicone is commonly found in products aimed at providing a smooth, non-greasy finish, and its primary function is to enhance product performance rather than provide any direct health benefit.
Commonly found in: Sunscreen, Moisturizers, Hair Care Products, Makeup Primers, Lotions
What to watch
- Potential for environmental persistence due to its non-biodegradable nature.
Benefits
- Improves spreadability and texture of cosmetics, ensuring even application.
The FDA does not specifically regulate Cetyl PEG/PPG-10/1 Dimethicone individually, but its components are permitted for use in cosmetics.
Research generally finds it safe for use in topical applications, with no significant safety concerns reported in scientific literature.
Cetyl PEG/PPG-10/1 Dimethicone is synthetically derived and not animal-based, making it compatible with vegan product formulations.
Sources: Cosmetic Ingredient Review
Scout's take
PEG-modified silicone surfactant. Possible 1,4-dioxane contamination depending on manufacturing.
Found in 1 product
Scan any product to see every ingredient explained — and healthier swaps.
Download on theApp Store GET IT ONGoogle Play