Ethylene Glycol Monostearate (EGMS)

INCI Name:
Glycol Stearate

Description:
Ethylene Glycol Monostearate is a naturally derived fatty acid ester that functions as an emollient, thickener, and opacifier in cosmetic formulations. It enhances the texture and sensory feel of skincare and haircare products, imparting a creamy, luxurious consistency. Known for its moisturizing and conditioning properties, it helps maintain skin hydration and improves product stability by blending seamlessly with surfactants and active ingredients.

Solubility:
Soluble in water, ethanol, ether, and acetone; insoluble in volatile oils.

Usage Rate:
3–8%

Recommended pH Range:
5.0–7.0

Applications:

• Moisturizing creams and lotions
• Shampoos and conditioners
• Body butters and hair masks
• Cleansers and bath formulations
• Emulsions requiring opacity or thickness


Function:

• Acts as a thickening and emulsifying agent
• Provides moisturizing and emollient properties
• Enhances product texture and consistency
• Functions as an opacifier for a pearlescent effect
• Helps retain moisture and protect skin barrier

Storage:
Store in a cool, dry, and well-ventilated place away from direct sunlight and moisture. Keep container tightly closed to maintain product stability.