INCI Name
PEG-12 Dimethicone
Ingredient Origin
Silicone-based ingredient with PEG modification
Synthetic (cosmetic grade)
Suitable for cosmetic and personal care us
Purity / Grade
Cosmetic Grade
Clear to slightly hazy liquid
Mild characteristic odor
Good stability across a wide pH range
BENEFITS & USES
Key Benefits
Provides silky, smooth skin and hair feel
Improves spreadability and glide
Water-dispersible silicone for easy formulation
Reduces tackiness and improves after-feel
Enhances conditioning in haircare products
Supports stable emulsions
Typical Applications
Shampoos and conditioners
Hair serums and leave-in products
Face creams and lotions
Serums and gel-based skincare
Cleansers and face washes
Sunscreen and makeup formulations
HOW IT WORKS
PEG-12 Dimethicone is a silicone-based surfactant that helps disperse dimethicone evenly in water-based formulations, providing a light, breathable film that enhances softness, smoothness, and slip without heaviness or buildup.
CONCENTRATION & SOLUBILITY
Recommended Usage Levels
Leave-on products: 0.5–3.0%
Rinse-off products: 0.3–2.0%
Solubility Details
Water-dispersible
Soluble in alcohols
Compatible with oils, surfactants, and emulsions
FORMULATION GUIDELINES
Can be added to the water phase or during the cool-down phase (<40°C)
Suitable for cold process formulations
Stable in pH range 4.5–7.5
Compatible with most cosmetic surfactants and emulsifiers
Conduct stability and compatibility testing
SAFETY & REGULATORY INFORMATION
Cosmetic ingredient for external use only
Non-therapeutic, non-medical claims
Suitable for leave-on and rinse-off cosmetic products
Compliant with Indian cosmetic regulations (CDSCO)
Use within recommended formulation limits
STORAGE & SHELF LIFE
Store in a cool, dry place away from direct sunlight
Keep the container tightly closed
Shelf life: 24 months