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Panthenyl Triacetate

What Panthenyl Triacetate is & what it does

Panthenyl Triacetate is the triacetate ester of panthenol, a derivative of pantothenic acid (vitamin B5). In a formula it functions mainly as a skin conditioning agent and a more oil-soluble, stable way to deliver panthenol-like benefits. It is valued for its conditioning and humectant-adjacent properties that help leave skin feeling smooth.

Is Panthenyl Triacetate safe?

Panthenyl Triacetate is used as a skin conditioning agent and is generally considered suitable for topical cosmetic use at the levels found in products. As a panthenol derivative, it is broadly regarded as gentle, but sensitivity can occur for some people. A patch test is a sensible step if your skin reacts easily.

What does Panthenyl Triacetate do in skincare?

Panthenyl Triacetate works mainly as a skin conditioning agent. It is a more oil-soluble, stable ester related to panthenol (provitamin B5), used to help leave skin feeling smooth and conditioned. In a formula it contributes to a softer skin feel rather than acting as an active treatment.

Is Panthenyl Triacetate vegan?

Panthenyl Triacetate is typically produced synthetically and does not inherently require animal-derived materials, so it can be suitable for vegan formulas. Sourcing can vary by manufacturer, so a brand's own vegan certification is the most reliable confirmation. If this matters to you, check the product's labeling or contact the brand.

Sunscreens with Panthenyl Triacetate

We rate 26 sunscreens that contain it, showing the top 10 by overall score:

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