Squalene, scientifically known as *squalene* (C30H50), is a triterpene hydrocarbon that is found naturally in several sources, including shark liver oil, plant oils, and human sebum. The name "squalene" derives from the Latin word "squalus," which means "shark." This connection to sharks dates back to the early 1900s when squalene was first isolated from shark liver oil, leading to its identification as a significant compound in various industries, notably in skincare and cosmetics.
Squalene is a naturally occurring organic compound, recognised for its emollient properties and strong hydrating capabilities. It is a vital component of the skin's sebum, which serves to keep the skin moisturised and protected. Due to its excellent penetration abilities, squalene is often used in skincare formulations to enhance the efficacy of other ingredients while providing its own benefits to skin health. With increasing awareness around sustainability, plant-derived squalene, often sourced from olives and sugarcane, has gained prominence in the skincare sector, providing consumers with a more ethical alternative to traditional sources.
- Deep Hydration: Squalene is an excellent moisturiser that penetrates the skin easily, providing hydration at deeper levels, which helps maintain a supple and nourished appearance. Its lightweight texture ensures it absorbs quickly, leaving no greasy residue behind.
- Skin Barrier Support: By mimicking natural oils in the skin, squalene aids in repairing and protecting the skin barrier, essential for preventing moisture loss and keeping skin healthy. This enhanced barrier function also helps protect against environmental stressors like pollution.
- Antioxidant Properties: Squalene has inherent antioxidant properties that help combat free radicals, reducing oxidative stress and preventing premature skin ageing. These antioxidants also support the skin’s natural repair processes, promoting long-term skin health.
- Anti-Inflammatory Effects: It possesses soothing properties that can help alleviate redness and irritation, making it beneficial for sensitive or inflamed skin conditions. This calming effect makes it ideal for post-treatment care, such as after exfoliation or chemical peels.
- Improved Skin Elasticity: Regular use of squalene can enhance skin elasticity, which can contribute to a more youthful appearance and the reduction of fine lines and wrinkles. Over time, it helps improve skin texture, giving it a smoother, firmer feel.
- Compatibility with Other Ingredients: Squalene is highly biocompatible and works well with other skincare ingredients, helping to enhance their effectiveness and absorption. Its compatibility ensures it fits seamlessly into any skincare routine.
- Non-Comedogenic: Squalene is lightweight and non-comedogenic, meaning it won’t clog pores and is suitable for all skin types, including oily and acne-prone skin. Its gentle nature makes it a versatile choice for daily use, even on sensitive skin.
Kissed Earth incorporates squalene into their formulations, enhancing the hydrating and skin-nourishing properties of their products. For example, the Awaken Collagen Day Cream includes squalene to ensure deep moisturisation while reducing the appearance of fine lines and wrinkles. The Enliven Collagen Eye Cream utilises squalene to hydrate and plump the delicate under-eye area. Additionally, the Enzymatic Cream Cleanser features squalene, working to gently dissolve makeup and grime without stripping the skin of its natural oils. This integration of squalene across these products allows Kissed Earth to offer effective skincare solutions that prioritise natural ingredients.
