Hydration · Barrier support
Squalane
A stable, mostly plant-derived form of squalene, the lipid the skin naturally produces to keep its surface soft and supple.
Definition
What is it?
Squalene is a lipid naturally produced by the sebaceous glands. Squalane is its hydrogenated form, much more resistant to oxidation and used in cosmetics for stability and lightweight texture. Today it is commonly produced from plant sources such as sugarcane or olives.
How it works
How does it work?
Squalane spreads easily across the surface, softens the spaces between cells and helps reduce water loss without feeling overly heavy. Many skin types tolerate it well, but response and tendency toward congestion depend on the formula and the individual skin.
Benefits
What does Squalane actually do for the skin?
- 01Softens and smooths texture without a greasy after-feel
- 02Supports the skin's natural lipid barrier
- 03Non-comedogenic for most skin types, including oily and acne-prone skin
- 04Lightweight enough to layer under makeup or alongside other actives
- 05Highly resistant to oxidation and helps maintain formula quality
Who is it for?
Is it right for your skin?
For normal, dry, combination or dehydrated skin seeking lightweight softening. Congestion-prone skin should assess tolerance to the finished product.
Notes and myths
What should you know before using it?
Squalene, with an e, is the natural lipid that is more sensitive to oxidation. Squalane, with an a, is the hydrogenated and more stable form used in cosmetics.
Frequently asked questions
Frequently asked questions about Squalane
Is squalane the same as squalene?+
They are related but not identical. Squalene is the natural, less stable lipid produced by the skin. Squalane is the hydrogenated, stable form used in cosmetics.
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Products with Squalane
Ready to add Squalane to your routine?
Browse our full catalog of Korean skincare products, or read the K-beauty guide for the correct order of use.