The Ingredient Library · Ingredient
Squalane
Skin's own lipid, perfected — weightless moisture that simply belongs.
| INCI name | Squalane |
|---|---|
| Type | Emollient lipid — moisture & barrier support |
| Key benefit | Soft, supple skin with no heaviness |
| Suits | All skin types, including oily, blemish-prone and sensitive skin |
What is this
Squalane
Squalane is a clear, weightless emollient oil — the stable, hydrogenated form of squalene, a lipid naturally present in human skin. Because it mirrors skin's own lipids, it absorbs easily and comfortably, helping to reduce moisture loss and support a soft, supple, healthy-looking barrier.
In which products
Formulas with squalane
Noctis Longevity Night Serum
78.00 $
Silky night serum • 65 ingredients • 90% natural origin • nourishing overnight repair
Noctis Night Deep Cleanser
39.00 $
Argan + Brazil Nut + babassu lipid-rich night cleanser for comfort and barrier support
Noctis Longevity Night Cream
68.00 $
Powerful anti-aging cream overnight with argan oil, babassu, and Brazil nut for deep nourishment and elasticity.
Noctis Longevity Night Serum
78.00 $
Silky night serum • 65 ingredients • 90% natural origin • nourishing overnight repair
Noctis Night Deep Cleanser
39.00 $
Argan + Brazil Nut + babassu lipid-rich night cleanser for comfort and barrier support
Noctis Longevity Night Cream
68.00 $
Powerful anti-aging cream overnight with argan oil, babassu, and Brazil nut for deep nourishment and elasticity.
Every ingredient in our library serves one measure of success — skin longevity — the years skin keeps its strength, moisture and evenness.
Questions about squalane
What is squalane and how is it different from squalene?
Squalene (with an "e") is a lipid skin makes naturally, but it is unstable and oxidises quickly. Squalane (with an "a") is its hydrogenated, fully stable twin — the form used in skincare, today typically derived from plants such as sugarcane or olives.
Is squalane good for oily or acne-prone skin?
Yes — it is one of the few oils dermatology sources routinely recommend for oily skin. It is non-comedogenic, absorbs fast and feels weightless, giving hydration without shine. Because it resembles skin's own sebum, it moisturises without ever leaving a greasy feel.
What does squalane do for skin?
It works as an emollient and barrier-supporting lipid: it softens and smooths the surface, helps reduce transepidermal water loss and reinforces the feel of the skin's protective film. Skin stays comfortable and supple, and fine dryness lines look visibly softened.
Can squalane be used every day?
Every day and every season. It is famously well tolerated — stable, odourless by nature and compatible with actives like vitamin C and retinoids. We use it in the night serum, night cream and night cleanser, where it supports skin's overnight routine of rest and renewal.
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