Found naturally in the skin, squalane is a stable, saturated hydrocarbon that provides heroic hydration and prevents the ongoing loss of moisture that can compromise skin’s suppleness. To give skin a super-charged boost of this natural wonder, The Ordinary’s 100% Plant-Derived Squalane softens and smooths even the driest complexions – it’s suitable for all skin types. As an added bonus, drops can be applied to hair to offer heat protection, enhance shine and reduce breakage.