Squalane

What is squalane, exactly? Squalane is the hydrogenated form of squalene, a lipid naturally present in our skin. What does squalane do? It acts as an emollient. Emollients are cosmetic ingredients that soften, hydrate, and help restore the skin’s protective barrier. They form a light, invisible layer on the skin’s surface that helps prevent moisture loss and relieve dryness, itching, and flaking. Emollients are especially important for dry, sensitive, and atopic skin, as well as for conditions like eczema and psoriasis.

How to use it

You can use squalane in leave-on products (such as creams) twice a day.

Suitable for

All skin types, but especially dry and atopic skin.

Things to know

Works particularly well with other barrier-supporting ingredients like cholesterol, ceramides, and others.

Evidence

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FAQ

1. Is is okay to use squalane around the eyes?

Yes, it's safe for use squalane on the delicate skin around your eyes. Still, it's not used in its pure form alone, but in combination with other repairing ingredients it works very well.

2. Does squalane help with fine lines?

One of the squalane benefits is that it's a powerful moisturizing ingredient. What is squalane good for, then? It strengthens the skin’s barrier and helps retain moisture, which directly improves skin appearance. As a result, the skin becomes more elastic and fine lines look smoother. It also has antioxidant properties that help fight free radicals.

3. Can squalane cause breakouts?

Squalane is non-comedogenic and, unlike many oils, has a lightweight texture and doesn't clog pores.