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PEG/PPG-17/6 Copolymer

What PEG/PPG-17/6 Copolymer 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-17/6 Copolymer do in skincare?

PEG/PPG-17/6 Copolymer is a polyethylene glycol and polypropylene glycol block copolymer used mainly as a humectant and solvent. In skincare and sunscreens it helps attract water and can assist in keeping a formula stable and uniform. It also improves the texture and feel of the product.

Is PEG/PPG-17/6 Copolymer safe?

PEG/PPG copolymers are widely used in cosmetics and are generally considered safe at the levels found in finished products. They are water-soluble and used as functional ingredients rather than actives. This is general information and not medical advice.

Is PEG/PPG-17/6 Copolymer natural or synthetic?

PEG/PPG-17/6 Copolymer is a synthetic ingredient. It is produced by polymerizing ethylene oxide and propylene oxide into a defined copolymer. It does not come from a plant or animal in its finished form.

Sunscreens with PEG/PPG-17/6 Copolymer

We rate 16 sunscreens that contain it, showing the top 10 by overall score:

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