Polyglyceryl-3 Stearate/Sebacate
What Polyglyceryl-3 Stearate/Sebacate is & what it does
A plant-derived emulsifier blend that holds water inside an oil phase, the kind of structure used to build rich, water-resistant sunscreens. It keeps the formula stable so the filters stay evenly spread, and it conditions skin with a smooth, cushioned feel.
What does Polyglyceryl-3 Stearate/Sebacate do in skincare?
Polyglyceryl-3 Stearate/Sebacate is used as an emulsifier and texture agent. In skincare and sunscreen formulas it helps combine oil and water phases and can give a creamy, stable texture. It is a functional ingredient rather than an active.
Is Polyglyceryl-3 Stearate/Sebacate safe?
Polyglyceryl-3 Stearate/Sebacate is generally considered safe for use in cosmetics at typical concentrations. Polyglyceryl emulsifiers are widely used and usually well tolerated. Sensitive individuals can react to any ingredient, so patch testing is reasonable if you have reactive skin.
Is Polyglyceryl-3 Stearate/Sebacate comedogenic?
Polyglyceryl-3 Stearate/Sebacate is an emulsifier and is generally regarded as low risk for clogging pores, though responses vary by individual and overall formula. Some stearate-based ingredients feel rich, so very acne-prone users may want to monitor their skin. There is no strong evidence that it is highly comedogenic.
Sunscreens with Polyglyceryl-3 Stearate/Sebacate
We rate 6 sunscreens that contain it:
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colibri skincare Daily SPF 50+ Moisturizer
96/100
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ph.doctor Sunset Ar Krem Do Twarzy Na Dzień Z Filtrem SPF 50+
93/100
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Skinvisibles Even Sense Ultralight Spot & Skin Tone Correcting Daily UV Defense Fluid SPF 50
91/100
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Skinvisibles Aqua Sense Hyaluronic Ultralight Daily UV Defense Fluid SPF 50
91/100
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Skinvisibles Glow Sense Radiant Ultralight Daily UV Defense Fluid SPF 50
90/100
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Mayben Baby And Kids Sunscreen SPF 50
71/100