surfactant · emollient
Tallow Acid
Generally safe·Moderate evidence
The mixed fatty acids of tallow, used in bar soaps to soften the cleanse and improve the bar. Mild and well tolerated; graded safe as used in CIR fatty-acid reviews.
Products with Tallow Acid
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.