Squalane: What is this ingredient?
A stable saturated hydrocarbon emollient used to soften skin and help reduce moisture loss.
Squalane
One-line definition
A stable saturated hydrocarbon emollient used to soften skin and help reduce moisture loss.
Key functions
A stable saturated hydrocarbon emollient used to soften skin and help reduce moisture loss.
Emollient, Occlusive
Skin response can vary by skin type and formula, so patch testing is recommended for sensitive skin.

Dr.G
skin-care
Trend Report • 2026-04-02