Menthyl PCA is a skin cryotherapy-inspired active ingredient that delivers a cooling, calming, and soothing effect for sensitive or irritated skin. It helps reduce discomfort caused by heat, redness, or inflammation, making it ideal for formulations designed to comfort and protect delicate skin.

Supplied as a light yellow, viscous liquid, Menthyl PCA is soluble in both alcohol and oil, allowing flexible incorporation into serums, creams, lotions, and other oil- or alcohol-based skincare products. With a recommended usage of 0.1–2.0%, it provides effective soothing and refreshing benefits while maintaining formulation stability.

ZLEY®MPCA

INCI: Menthyl PCA
Properties: SKIN CRYOTHERAPY

Provides a cooling, calming, and soothing effect for sensitive skin.

Appearance: Light yellow, viscous liquid
Recommended dosage: 0.1-2.0%
Solubility: Soluble in alcohol, soluble in oil

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FAQs

What is menthyl PCA?
Menthyl PCA is a derivative formed from menthol and pyrrolidone carboxylic acid (PCA). It is designed to provide a gentle cooling sensation while also supporting skin conditioning in cosmetic and personal care formulations.

What is menthyl PCA used for?
Menthyl PCA is commonly used in skincare, scalp care, and personal care products to deliver a mild, long-lasting cooling effect. It is often included in refreshing, soothing, and comfort-focused formulations.

How is menthyl PCA different from menthol?
Compared to menthol, menthyl PCA offers a softer and more controlled cooling sensation with reduced irritation potential. This makes it suitable for formulations intended for sensitive skin or prolonged use.

Is menthyl PCA suitable for sensitive skin?
Menthyl PCA is generally considered milder than menthol and is often used in formulations designed for improved skin tolerance. However, individual sensitivity may vary, and patch testing is recommended.

Is menthyl PCA safe for cosmetic use?
Menthyl PCA is considered safe for cosmetic use when formulated within recommended concentration limits and in compliance with applicable cosmetic regulations.
Also Known As
Menthyl PCA
Menthol PCA
Menthol pyrrolidone carboxylate
Menthol PCA salt
Cooling agent PCA derivative