🎯 At a Glance
🔬 How It Actually Works
A plant-derived alkane very similar to Undecane, but with a slightly slower evaporation rate. It provides a slightly longer "play time" for spreading products before drying down.
💖 Why your skin loves it
Improves product spreadability and leaves a completely matte, non-sticky finish.
💡 Pro Tip
A massive staple in high-end, silicone-free foundations.
⚖️ Myth vs. Fact
The Myth
Alkanes are toxic petroleum derivatives.
The Science
Cosmetic alkanes like Tridecane are now sustainably sourced from renewable plant materials.