CasEmol Emollients
Where silky meets silicone-free™
CasEmol emollients are ultra-high-purity linear alkanes that seamlessly replace silicones and siloxanes, enhancing stability, aesthetics, and sensory performance in cosmetic and personal care formulations
Why Choose CasEmol?
•Formulation flexibility: Compatible across a broad pH range and suitable for diverse product formats.
•Outstanding oxidative stability: Supports long-lasting product integrity and shelf-life.
•Customisable sensory profiles: Create everything from light, fast-absorbing textures to rich, cushiony formulations with a luxurious glide and lasting skin feel.
What Thomas Swan Delivers
•Robust, independent supply chain for the full CasEmol portfolio
•Comprehensive regulatory support, including REACH registration
•A century of trusted expertise in chemical manufacturing
Download Product Sheet
CasEmol Emollients
1. What are CasEmol Emollients?
CasEmol emollients are ultra-high purity, linear alkane hydrocarbons designed for cosmetic applications. They provide a clear, colorless, low-odor alternative to silicones, offering excellent sensory performance and biodegradability.
2. Are CasEmol products silicone-free?
Yes. CasEmol emollients are 100% silicone-free and serve as effective replacements for cyclic siloxanes and other silicone-based ingredients.
3. What benefits do CasEmol Emollients offer?
They deliver moisture retention, high spreadability, and a full sensory range—from dry-touch to rich, buttery textures—while maintaining stability across extreme pH ranges.
4. Are CasEmol Emollients safe and compliant?
Yes. They are REACH registered and supported by regulatory compliance guidance. Customers should verify local regulations before market placement.
5. Can CasEmol Emollients be used in all cosmetic formulations?
They are highly versatile and suitable for products like creams, serums, sunscreens, lipsticks, deodorants, and long-wear foundations. Each grade offers unique sensory and functional benefits.
6. Are CasEmol Emollients biodegradable?
Yes. They are designed as environmentally responsible alternatives to silicones.
7. How do I choose the right CasEmol grade?
You can use the quick selector matrix to find the right CasEmol for your application.
8. Where can I get samples or technical support?
Contact performancechemicals@thomas-swan.co.uk for samples, formulation guidance, or technical assistance.
CasEmol Emollient Quick Selector Matrix
CasEmol Emollient Quick Selector Table
| Product | INCI Name | Product Feel | Richness | Melting Point | Absorption Speed | Best Suited For | Finish Effect | Ideal Alternate to |
|---|---|---|---|---|---|---|---|---|
| CasEmol 12 | Dodecane | Dry-touch, powdery | Ultra-Light | -10°C (14°F) | Fast | Powders, nail products, dry touch deodorants | Matte/Velvety | Cyclopentasiloxane (D5), Cyclomethicone |
| CasEmol 14 | Tetradecane | Smooth, light slip | Light | 6°C (43°F) | Fast-Medium | Light creams, hair serums, foundations/BB creams | Silky, non-greasy | Cyclotetrasiloxane (D4) |
| CasEmol 16 | Hexadecane | Balanced, soft | Medium | 18°C (64°F) | Medium | Sun care, detangling sprays and hydrating body lotions | Soft, natural | Cyclic siloxanes |
| CasEmol 17 | Heptadecane | Velvety, cushiony | Medium | 21 °C (70°F) | Slow-Medium | Scalp drops, night creams, light conditioners, creamy concealers | Cushioned, protective | Cyclic siloxanes, emollient esters |
| CasEmol 18 | Octadecane | Rich, buttery | High | 28-30°C (83-86°F) | Slow | Lipsticks, rich barrier creams | Buttery, occlusive | Cyclohexasiloxane (D6), petrolatum |
| CasEmol 22 | Docosane | Silky, long playtime | High | 44 °C (111°F) | Slow | Nourishing body masks, finishing oils and long-wear foundations | Glossy, silky film | Fluorinated / long wear silicones |
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