MENTHYL LACTYLATE

MENTHYL LACTYLATE
INCI Name: Menthyl Lactate

CAS Number: 59259-38-0

Product Description
Menthyl Lactylate is a gentle cooling agent derived from menthol and lactic acid, offering a refreshing, long-lasting sensation without the sharpness or irritation of pure menthol. It’s ideal for use in skin care, oral care, hair care, and personal hygiene products, where a minty-fresh feel is desired. With a mild mint aroma and low sensitization potential, it’s perfect for sensitive skin and daily-use formulations.

This ingredient also acts as a masking agent, helping to neutralize unwanted odors in complex formulations.

Recommended Use Rate
Leave-on products 0.2–2%
Rinse-off products 0.5–3%
Oral care (toothpaste, mouthwash) 0.1–1%
Add during the cool-down phase (<50°C) to preserve cooling effect

pH Stability: Effective in pH range 4.0–8.0

Key Benefits
Provides a soft, refreshing cooling sensation

Less irritating than menthol; suitable for sensitive skin

Helps mask unpleasant odors in formulations

Enhances user experience in creams, gels, and sprays

Biodegradable and COSMOS-compatible

Formulation Tips
Pre-dissolve in glycerin or propylene glycol for easy incorporation

Pairs well with eucalyptus, peppermint, or camphor for layered cooling

Use in after-sun products, deodorants, foot creams, and scalp treatments

Store in a cool, dry place in an airtight container