ETHYLENE GLYCOL DISTEARATE (EGDS)

Ethylene Glycol Distearate (EGDS)

Ethylene Glycol Distearate (EGDS) is a chemical compound commonly used in personal care products and cosmetics, particularly as a pearling agent and opacifier. It is an ester of ethylene glycol and stearic acid.

Applications

1. Pearling Agent:
   • Imparts a pearlescent or shimmering appearance to shampoos, body washes, and other liquid formulations.
   • Enhances the aesthetic appeal of products.
2. Opacifier:
   • Adds opacity to formulations, making them appear creamy and luxurious.
3. Thickening Agent:
   • Contributes to the viscosity and stability of formulations, especially in surfactant-based systems.
4. Emollient:
   • Provides a smooth, silky texture to the product.

Common Uses

• Shampoos
• Body washes
• Liquid soaps
• Facial cleansers
• Bath gels
• Hair conditioners

Benefits

• Enhances the visual and sensory appeal of personal care products.
• Compatible with anionic, nonionic, and amphoteric surfactants.
• Safe and gentle on the skin.

How to Use in Formulations

1. Incorporation:
   • Typically added to the formulation during the cooling phase (below 50°C) to avoid degradation.
   • Can be mixed with surfactants for better dispersion.
2. Recommended Dosage:
   • 0.5–5% depending on the desired level of pearlescence and opacity.
3. Compatibility:
   • Works well in formulations with high-water content and various surfactants.

Safety and Handling

• Safety: Generally considered safe for use in cosmetics and personal care products. It is non-toxic and non-irritating at standard usage levels.
• Handling:
  • Store in a cool, dry place away from direct sunlight.
  • Use gloves and protective gear during handling to avoid prolonged skin contact.