Wellness
What is Squalane and Why Is It in Your Skincare?
Discover squalane, the lightweight, plant-derived oil that hydrates and protects all skin types without clogging pores.
What is it?
Squalane is a highly stable, saturated version of squalene, a natural lipid produced by our own skin cells to maintain hydration. Through a process called hydrogenation, unstable squalene is converted into squalane, a lightweight, non-comedogenic, and odorless emollient suitable for skincare products. While historically sourced from shark liver, today it is almost exclusively derived from plant sources like olives, rice bran, and sugarcane for ethical and sustainability reasons. Its structure mimics the skin's natural sebum, allowing it to be absorbed easily without a greasy feel.
Why is it trending?
Squalane has gained immense popularity in the beauty world due to its versatility and effectiveness for all skin types. Unlike many oils, it's incredibly lightweight and won't clog pores, making it a favored moisturizer even for those with oily or acne-prone skin. The shift towards plant-based, vegan, and "clean beauty" has also boosted its appeal. Its stability ensures a longer shelf life in cosmetic formulas compared to squalene. This combination of being a high-performance, universally tolerated, and ethically sourced ingredient makes it a staple in modern skincare.
How does it affect people?
For individuals, incorporating squalane can lead to improved skin health and appearance. It acts as an excellent moisturizer, locking in hydration to keep skin soft and supple, which can help reduce the appearance of fine lines and wrinkles. Its anti-inflammatory properties can soothe conditions like eczema, rosacea, and dermatitis. By reinforcing the skin's natural barrier, it protects against environmental stressors. Beyond the face, it can be applied to hair to add shine, increase heat protection, and reduce breakage. It is well-tolerated and can be easily layered with other skincare ingredients.