Cetyl Phosphate
What Cetyl Phosphate is & what it does
An emulsifier that blends oil and water and helps stabilize sunscreen emulsions and disperse filters. It contributes a smooth, even texture.
What does Cetyl Phosphate do in skincare?
Cetyl Phosphate is a phosphate ester of cetyl alcohol. In skincare and sunscreen formulas it is commonly used as an emulsifier that helps blend oil and water phases into a stable cream or lotion. It is often chosen for its compatibility with mineral and chemical UV filters.
Is Cetyl Phosphate safe?
Cetyl Phosphate is widely used as an emulsifier in cosmetic products and is generally regarded as well tolerated at the levels used in formulas. Individual skin responses can vary, so patch testing a new product is a sensible precaution. This is general information and not medical advice.
Is Cetyl Phosphate vegan?
Cetyl Phosphate is usually made from synthetic and plant-associated raw materials and contains no animal-derived components, so it is generally considered suitable for vegan formulations. The cetyl alcohol it is based on can come from plant or synthetic sources. Brands with strict vegan standards may confirm origin with their supplier.
Sunscreens with Cetyl Phosphate
We rate 71 sunscreens that contain it, showing the top 10 by overall score:
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Solante Acnes Tinted SPF 50+ Sunscreen Lotion
94/100
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Ultrasun Professional Protection SPF 50 Face Moisturising Anti Ageing Sun Protection
92/100
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Ultrasun Face Fluid Tinted SPF 50 Pa++++
92/100
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Ultrasun Face Fluid Spf50+
92/100
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Ultrasun Face Brightening Anti-Spot & Anti-Pollution Fluid Spf 50+
92/100
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Ultrasun Alpine Spf50+
91/100
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Ultrasun Kids Spf50+
91/100
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Ultrasun Professional Protection Face Anti-Ageing 30 High SPF
91/100
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Ultrasun SPF 50+ Anti-pollution Face Fluid
91/100
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Ultrasun Face Tinted High SPF30
91/100