๐ฏ At a Glance
๐ฌ How It Actually Works
A lipid produced naturally by your own skin cells. However, in cosmetic jars, it oxidizes rapidly when exposed to air, which can actually trigger acne.
๐ Why your skin loves it
Moisturizes deeply (until it oxidizes).
๐ก Pro Tip
Always look for Squalane (with an A) instead. Squalene (with an E) goes rancid quickly.
โ๏ธ Myth vs. Fact
The Myth
It is the exact same as Squalane.
The Science
Squalane is the hydrogenated, shelf-stable version. Squalene is highly unstable and comedogenic when oxidized.