Peg-45/Dodecyl Glycol Copolymer
What Peg-45/Dodecyl Glycol Copolymer is & what it does
PEG-45/Dodecyl Glycol Copolymer is a synthetic polymer made by combining polyethylene glycol units with a dodecyl (lauryl) glycol segment. In skincare and sunscreen formulas it acts mainly as an emulsifier and stabilizer, helping oil and water phases blend into a smooth, uniform texture. Polymers of this type also help thicken or stabilize the overall formula.
Is PEG-45/Dodecyl Glycol Copolymer safe in skincare?
PEG-45/Dodecyl Glycol Copolymer is a synthetic polymer used in cosmetics as an emulsifier and stabilizer and is generally considered suitable for topical use at typical formula levels. It is a functional ingredient rather than an active. As with any ingredient, those with known sensitivities should review the label.
What does PEG-45/Dodecyl Glycol Copolymer do in skincare?
PEG-45/Dodecyl Glycol Copolymer works mainly as an emulsifier and stabilizer, helping oil and water phases blend into a smooth, uniform texture. It supports the overall structure and feel of a formula. It is a behind-the-scenes ingredient rather than a skincare active.
Is PEG-45/Dodecyl Glycol Copolymer natural or synthetic?
PEG-45/Dodecyl Glycol Copolymer is a synthetic ingredient, made by combining polyethylene glycol units with a dodecyl glycol segment. It is manufactured rather than taken directly from a plant or animal. As a synthetic polymer with no animal-derived material, it is generally considered suitable for vegan formulas.
Sunscreens with Peg-45/Dodecyl Glycol Copolymer
We rate 7 sunscreens that contain it:
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Avene Tinted Mineral Sunscreen Fluid Spf 50
80/100
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Avene Very High Protection Tinted Mineral Fluid SPF50+ Sun Cream For Intolerant Skin
78/100
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Avene Tinted Mineral Fluid Spf 50+ (Canada)
78/100
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Avene Fluido Mineral Color Spf 50+
77/100
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Avene Mineral Fluid Spf 50+ (Canada)
76/100
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Avene Mineral Fluid Spf 50
76/100
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Avene Mineral Fluid SPF 50+
73/100