Cholesteryl Hexyl Dicarbamate Pullulan
What is Cholesteryl Hexyl Dicarbamate Pullulan?
Cholesteryl Hexyl Dicarbamate Pullulan is a cosmetic polymer derived from pullulan, a natural polysaccharide obtained via fermentation of sugars by the fungus Aureobasidium pullulans. It undergoes chemical modification through cross-linking with cholesteryl hexyl dicarbamate groups, enabling formation of cholesteric liquid crystal phases. This imparts reversible gel-like properties responsive to temperature and shear. Primarily used in makeup and skincare like foundations, lip products, and gels, it serves as a viscosity controlling agent. By adjusting thickness, it ensures product stability, suspends pigments or actives evenly, and delivers a silky texture for easy spreading and comfortable wear without greasiness. Its film-forming nature supports adherence and smoothness on skin.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Improves formulation thickness for enhanced stability and even ingredient distribution
Creates desirable smooth textures that ease application and improve user experience
Supports comfortable, non-sticky finish in creams, gels, and color cosmetics
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 stable, easy-to-apply skincare and makeup products | People with rare allergies to fungal-derived polysaccharides |
| All skin types preferring smooth, consistent textures | Those avoiding chemically modified ingredients |
| Users of foundations or lip products wanting better wear properties | Individuals preferring only unmodified natural substances |
Safety Notes
- Considered low hazard with verified safety for cosmetic use
- Non-comedogenic, posing minimal pore-clogging risk
Frequently Asked Questions about Cholesteryl Hexyl Dicarbamate Pullulan
What does Cholesteryl Hexyl Dicarbamate Pullulan do in products?
It thickens formulations to improve stability, texture, and application ease as a viscosity controller.
Is it safe for sensitive skin?
It carries a low hazard rating and shows no significant irritation in cosmetic applications.
Does it clog pores?
Rated non-comedogenic, making it suitable for acne-prone skin without pore-blocking concerns.