C11-12 Isoparaffin
What is C11-12 Isoparaffin?
C11-12 Isoparaffin is a clear, odorless mixture of branched-chain hydrocarbons containing 11 to 12 carbon atoms, produced through petroleum refining or synthetic processes. Commonly found in skincare products like moisturizers, serums, foundations, and hair conditioners, it serves primarily as an emollient and solvent. As an emollient, it forms a breathable barrier on the skin's surface, locking in moisture and imparting a smooth, non-greasy finish. In its solvent role, it dissolves lipophilic ingredients, reduces product viscosity for better spreadability, and stabilizes emulsions by balancing oil and water phases. This volatile yet stable liquid evaporates slowly, enhancing the sensory feel without residue. Its inert nature ensures compatibility across formulations, from lightweight gels to rich creams, typically at low concentrations for optimal performance.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Provides a silky, smooth texture to skin and products.
Facilitates even application and quick absorption.
Helps maintain skin's moisture barrier for softness.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| People with normal to dry skin needing lightweight conditioning. | Those with rare allergies to hydrocarbon ingredients. |
| Individuals seeking non-greasy formulas in daily moisturizers. | People preferring only plant-based or natural emollients. |
| Users of makeup or sunscreens wanting easy blending. | Individuals sensitive to petroleum-derived synthetics. |
Safety Notes
- Rated low hazard by safety assessments for cosmetic use.
- Minimal irritation potential in typical formulations.
Frequently Asked Questions about C11-12 Isoparaffin
What does C11-12 Isoparaffin do in skincare?
It acts as a skin conditioner to soften and smooth, and as a solvent to blend ingredients for better texture.
Is C11-12 Isoparaffin comedogenic?
No, it has a comedogenic rating of 0, making it suitable for pore-friendly routines.
How safe is C11-12 Isoparaffin for skin?
Safety reviews confirm low hazard and irritation risk in cosmetics.