Emollient

Squalane

Light oil-biomimetic — squalane perfectly matches the natural sebum of the skin and is one of the few oils suitable for any skin type without the risk of comedogenicity. It moisturizes, protects, and does not leave a greasy film.

HydrationNon-comedogenicBarrierAll skin types

✓ Safe

Comedogenic Rating

0/5

Irritation Potential

0/5

What is it?

Squalane — saturated analogue of squalene (squalene) — a natural component of sebum and subcutaneous fat. Squalene is unstable and oxidizes; squalane — the hydrogenated form — is chemically inert and does not oxidize. Sources: olives, sugarcane (plant squalane, fermentation), amaranth oil. Shark squalane (former source) is not used in responsible brands. Formula C₃₀H₆₂, MW 422 Da.

Universal lightweight emollient for all skin types. Effective in serums, oil-based products, and as a base component in formulas. Often used as a solvent for oil-soluble actives (retinol, vitamin E).

Key Benefits

✦

Deep hydration without greasy shine

Small molecule (MW 422) easily penetrates the stratum corneum, leaving no surface film. Restores lipid content between corneocytes. An ideal "dry" emollient for oily and combination skin that avoids traditional oils.

◈

Biomimicry and non-comedogenicity

Squalane is chemically close to squalene in sebum — the skin "recognizes" it as its component. Does not clog pores (comedogenicity index 0–1), suitable for acne-prone skin. It is one of the few oils recommended for acne.

✧

Antioxidant protection and moisture loss prevention

Squalane forms a light protective film that reduces TEWL and protects against external aggressors. Resistant to oxidation — does not go rancid and does not form oxidation products that can irritate the skin (unlike squalene).

Suitable for

For all skin typesFor oily skinFor acne-prone skinFor sensitive skin

Main Actions

✓ Hydration and softening✓ Barrier protection✓ Non-comedogenic emollient

Squalane vs Squalene

Squalene (with -e-) — natural unstable form in sebum. Quickly oxidizes in air, oxidation products can clog pores. Squalane (with -a-) — hydrogenated, stable form — is the one used in cosmetics. Always check the spelling on the packaging.

CategoryEmollients

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