Nourish thirsty skin with The Ordinary 100% Plant-Derived Squalene. Squalene is a compound found naturally in the skin, it is a saturated, stable hydrocarbon giving it an extremely high emollience - perfect for hydrating the complexion. Regular use of topical Squalene has been shown to make skin more supple and plump, with long-lasting moisture and increased prevention against future hydration loss. Like all products from The Ordinary, this solution is simple, gentle and effective. It can be used on the skin or hair, and unlike many plant oils it is non-comedogenic and non-greasy, so suitable for all skin types. Use this lightweight oil on hair for protection against heat and prevention against breakage and moisture loss. Products by The Ordinary are meticulously formulated by chemistry and biochemistry specialists using high quality and highly purified ingredients, crafting honest and informative products based on clinical technology. This solution uses a type of Squalene that is 100% pure and 100% plant-derived, approved by ECOCERT and USDA certified. The oil is completely odourless, colourless and non-greasy. Simply smooth a few drops onto the face or hair daily or when necessary.