Squalane keeps showing up in ingredient lists, often described as a lightweight oil that does not feel greasy. If you have wondered what it actually does, here is a plain-language look at squalane and how to use it.
What is squalane and what does it do?
Squalane is a lightweight, skin-friendly emollient that helps soften skin and seal in moisture. It is a stable form of squalene, a lipid our skin naturally makes, so it tends to feel familiar and comfortable rather than heavy. In skincare it is used to smooth the surface and help slow water loss, which keeps skin feeling supple.
Is squalane good for oily or sensitive skin?
Yes, squalane suits most skin types, including oily and sensitive-feeling skin, because it is light and generally well tolerated. It is often chosen by people who want the comfort of an oil-like step without a greasy finish. As always, patch test a new product first if your skin reacts easily.
How do you use squalane in a routine?
Use squalane after your water-based steps and before or within your moisturizer, as one of the last steps that helps seal everything in. A nourishing option like the Maple Energy Infusing Serum pairs squalane-style comfort with a cushioned feel. For more on humectants that pair well underneath, see our guide to hyaluronic acid.
FAQ
What does squalane do for your skin?
Squalane is a lightweight emollient that softens skin and helps seal in moisture, so skin feels smooth and supple without a greasy finish. It mimics a lipid skin naturally makes, which is why it tends to feel comfortable.
Is squalane good for oily skin?
Yes. Because it is light and generally well tolerated, squalane can suit oily and combination skin as well as dry skin. Many people like it as a non-greasy way to get an oil-like sealing step.
Is squalane the same as squalene?
They are related. Squalane is a more stable, shelf-friendly form of squalene, the lipid your skin naturally produces. Squalane is the version usually used in skincare.
When do you apply squalane?
Apply it toward the end of your routine, after water-based steps and around your moisturizer, so it can help seal in the hydration you have layered.
A gentle finishing touch
Squalane is a simple, lightweight way to soften skin and lock in moisture. Layer it after your hydrating steps, patch test if needed, and enjoy a smooth, non-greasy finish.
