humectant · emollient
Panthenyl Triacetate
Generally safe·Moderate evidence
An acetylated derivative of panthenol (provitamin B5) that serves as a humectant and skin-conditioning agent. It is well tolerated and commonly used in moisturizing formulations.
References
Cosmetic information for general education, not medical advice. A verdict is a reading of the published evidence, never a guarantee for your skin: any ingredient can irritate someone, so patch test new products and see a professional if you react. Concern is graded on cited evidence, never on hazard-score lists. See how we score.