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PEG/PPG-14/7 Dimethyl Ether

What PEG/PPG-14/7 Dimethyl Ether is & what it does

A silicone emulsifier used to build stable water-in-silicone sunscreens with a light, smooth feel. It helps the formula spread evenly and resist water.

What does PEG/PPG-14/7 Dimethyl Ether do in skincare?

PEG/PPG-14/7 Dimethyl Ether is a synthetic copolymer used mainly as a solvent and humectant in cosmetic and sunscreen formulas. It helps dissolve other ingredients, can improve their spread, and supports a smooth, even texture. It is also used to keep formulas stable and pleasant to apply.

Is PEG/PPG-14/7 Dimethyl Ether safe?

PEG/PPG-14/7 Dimethyl Ether is widely used in cosmetics and is generally regarded as well tolerated at the levels found in skincare products. As with any ingredient, individual sensitivity is possible. If you have specific concerns or reactive skin, it is best to consult a dermatologist.

Is PEG/PPG-14/7 Dimethyl Ether natural or synthetic?

PEG/PPG-14/7 Dimethyl Ether is synthetic. It is a polyether copolymer made from ethylene oxide and propylene oxide units, not sourced directly from a plant or animal. Because it is laboratory-made, it is typically suitable for vegan formulas.

Sunscreens with PEG/PPG-14/7 Dimethyl Ether

We rate 46 sunscreens that contain it, showing the top 10 by overall score:

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