Description

Dimethicone — Slip, Protection & Sensory Perfection

Dimethicone is a cosmetic-grade silicone derived from silica and widely respected for its ability to enhance sensory performance, protect the skin barrier, and improve hair manageability. Used at even low levels, Dimethicone forms a breathable, hydrophobic film on the skin and hair, helping to reduce moisture loss while delivering exceptional smoothness and glide.

In skincare, Dimethicone improves spreadability, reduces tackiness, and minimizes whitening and soaping during rub-in. In haircare, it enhances wet and dry combing, boosts shine, and leaves hair feeling soft and conditioned without heaviness. Its excellent stability and versatility also make it a key ingredient in color cosmetics and anhydrous formulations where a non-greasy, elegant finish is essential.

Technical Specifications

• INCI: Dimethicone (350)

• Appearance: Clear, viscous liquid

• Solubility: Insoluble in water, soluble in oils

• Flash Point: 315 °C

• Recommended Usage:

  • Typical: 0.5% – 5%

  • Extended use: Up to 80% in specialized formulations

• Phase: Oil phase or cool-down phase

• Clarity: May vary with temperature

Performance & Benefits

• Forms a protective barrier that helps reduce transepidermal moisture loss

• Improves slip, glide, and spreadability in creams and lotions

• Reduces greasiness and tack in rich or heavy formulations

• Minimizes whitening and soaping during application

• Enhances hair softness, shine, and detangling

• Improves pigment dispersion in makeup and color cosmetics

• Chemically stable and compatible with a wide range of ingredients

Applications

• Shampoos & conditioners

• Creams, lotions & body butters

• Hair serums & leave-in treatments

• Lip balms, lipsticks & makeup products

• Skin protectant and barrier creams

• Anhydrous oils and balms

Pro Tip 

Dimethicone shines when used to refine texture and improve user experience. In heavy emulsions or high-butter formulas, small additions (1–2%) dramatically reduce drag, greasiness, and whitening. For anhydrous products, Dimethicone improves flow and spread while maintaining a dry, elegant skin feel, making it ideal for luxury formulations where sensory performance matters.

Storage & Shelf Life

• Shelf Life: Approximately 2 years when stored properly

• Storage: Store in a cool, dry place away from direct sunlight