Isohexadecene
What is Isohexadecene?
Isohexadecene is a synthetic branched-chain alkene hydrocarbon featuring 16 carbon atoms and a double bond, derived from petrochemical processes. It appears as a clear, colorless, low-viscosity liquid. Primarily categorized as an emollient in cosmetics, it features in moisturizers, serums, lotions, and hair care products. In formulations, it softens and smooths skin by creating a breathable film that limits moisture evaporation, while its slippery nature enhances spreadability and reduces tackiness. This ingredient blends well with esters and silicones, stabilizing emulsions and boosting sensory qualities like silkiness. Its chemical stability prevents rancidity, supporting long shelf life in anhydrous and aqueous systems alike.
Benefits
Delivers smooth, non-greasy feel to skincare products
Helps maintain skin's moisture barrier
Enhances easy application and absorption
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals seeking lightweight hydration for daily use | People with rare allergies to hydrocarbon emollients |
| Those preferring non-oily textures in moisturizers | Those preferring fully natural or plant-based ingredients |
| Users of oil-free or matte-finish formulations | Individuals sensitive to synthetic silicon alternatives |
Safety Notes
- Regarded as safe for use in cosmetics at typical concentrations
- Non-comedogenic, unlikely to clog pores
Frequently Asked Questions about Isohexadecene
What is Isohexadecene used for in skincare?
It acts as an emollient to soften skin, improve spreadability, and provide a silky feel in creams and serums.
Is Isohexadecene safe for sensitive skin?
It shows low irritation potential and is suitable for most skin types when used as directed.
Does Isohexadecene clog pores?
No, it has a non-comedogenic rating, making it appropriate for acne-prone skin.