C15-23 Alkane
What is C15-23 Alkane?
C15-23 Alkane refers to a mixture of straight-chain saturated hydrocarbons with carbon chain lengths between 15 and 23 atoms. It is typically produced through biotechnological processes from renewable plant materials like sugars, positioning it as an eco-friendly substitute for silicone fluids or mineral oil derivatives in cosmetics. Commonly incorporated into serums, moisturizers, sunscreens, and primers, it acts as a solvent and emollient. In formulations, it dissolves lipophilic and hydrophilic ingredients uniformly, adjusts product thickness for optimal flow, modulates drying times, and imparts a velvety skin feel. Upon application, it spreads effortlessly and volatilizes rapidly, leaving behind active components without oily residue, thereby improving overall product performance and user experience in diverse skincare routines.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Enhances product spreadability for even coverage
Provides a lightweight, quick-absorbing finish
Supports even distribution of active ingredients
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Users seeking silicone-free or natural-leaning formulas | People with rare sensitivities to hydrocarbon ingredients |
| Individuals with oily or acne-prone skin preferring non-comedogenic options | Individuals preferring heavier, occlusive emollients |
| Those desiring improved texture in lightweight serums and lotions | Those using only water-based anhydrous-free products |
Safety Notes
- Rated as low hazard by EWG with minimal health concerns
- Non-comedogenic profile reduces pore-clogging potential
Frequently Asked Questions about C15-23 Alkane
What is C15-23 Alkane used for in skincare?
It functions as a solvent to dissolve ingredients and as an emollient for silky texture and quick absorption.
Is C15-23 Alkane safe for sensitive skin?
It carries a low hazard rating and shows minimal irritation potential based on safety assessments.
Does C15-23 Alkane clog pores?
No, it has a comedogenic rating of 0, making it suitable for pore-friendly formulations.