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PEG-7 Trimethylolpropane Coconut Ether

What PEG-7 Trimethylolpropane Coconut Ether is & what it does

PEG-7 Trimethylolpropane Coconut Ether is a synthetic, water-dispersible emollient and surfactant made by ethoxylating trimethylolpropane and coconut-derived fatty acids. In sunscreen and skincare formulas it conditions the skin, helps disperse oils into water, and can leave a light, non-greasy after-feel. It is often used to improve the spreadability and rinse-off of cleansers and lotions.

Is PEG-7 Trimethylolpropane Coconut Ether safe?

PEG-7 Trimethylolpropane Coconut Ether is a widely used emollient and surfactant that is generally considered safe at cosmetic concentrations. Like other PEG ingredients, it is water-dispersible and used to condition skin and disperse oils. People who prefer to avoid PEG-based ingredients can look for them on the label.

Is PEG-7 Trimethylolpropane Coconut Ether comedogenic?

It is generally considered low risk for clogging pores, since it is a water-dispersible ingredient that often leaves a light, non-greasy feel. Pore-clogging potential still depends on the full formula and your skin type. Patch testing a finished product is wise if you are acne-prone.

Is PEG-7 Trimethylolpropane Coconut Ether natural or synthetic?

It is synthetic, made by ethoxylating trimethylolpropane along with coconut-derived fatty acids. The coconut portion comes from a natural source, but the ethoxylation step makes the final ingredient a manufactured material rather than a raw natural one.

Sunscreens with PEG-7 Trimethylolpropane Coconut Ether

We rate 39 sunscreens that contain it, showing the top 10 by overall score:

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