Polyamide-8
What Polyamide-8 is & what it does
Polyamide-8 is a synthetic polymer of the polyamide (nylon-type) family used in cosmetics primarily as a thickener, gelling agent, and texture modifier. In sunscreens and creams it can help structure the formula, control viscosity, and improve the sensory feel on application. As a synthetic polymer, it contributes a smooth, non-greasy finish.
Is Polyamide-8 safe?
Polyamide-8 is a synthetic polymer used as a thickener and is generally regarded as safe in cosmetics at the levels typically used. Large polymers like this tend to stay on the skin's surface rather than penetrate. As always, patch testing is reasonable if your skin is easily irritated.
Does Polyamide-8 clog pores?
Polyamide-8 is used mainly as a texturizing and gelling agent and is not generally flagged as a common pore-clogging ingredient. Comedogenicity depends heavily on the overall formula rather than a single component. If you are acne-prone, choosing products labeled non-comedogenic is a practical approach.
Is Polyamide-8 natural or synthetic?
Polyamide-8 is synthetic. It is a man-made polymer from the polyamide (nylon-type) family, produced through chemical synthesis. It does not have a botanical or animal origin.
Sunscreens with Polyamide-8
We rate 23 sunscreens that contain it, showing the top 10 by overall score:
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Payot paris
Payot Stick Très Haute Protection SPF 50+
94/100
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The Face Shop Dr. Belmeur UV Derma Cica Moisture Sun Cream
94/100
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Krème Stick Solaire Invisible SPF 50+
91/100
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BEYOND Daily Defense Calming Sun Cream
90/100
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Frezyderm Active Sun Screen Face Fluid SPF 50+
88/100
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Frezyderm Ac-norm Sun Screen Fluid Tinted SPF 50+
88/100
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The Face Shop The Therapy Vegan Moisturizing Sun Serum SPF 50+ PA++++
85/100
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Frezyderm Active Sun Screen Tinted Face Cream SPF 50+
79/100
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Dr. G Brightening Tone-Up Sun Stick SPF 50+ PA++++
76/100
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Garnier Ambre Solaire Clear Protect + High SPF 30
70/100