A robust skin barrier is crucial for maintaining a healthy complexion, as it safeguards against harmful external factors like pollution and toxins. Incorporating barrier-strengthening ingredients, particularly squalane, known for its reparative and moisturizing properties, is essential in any skincare routine. This powerful emollient not only prevents irritants and environmental aggressors from penetrating the skin barrier but also helps retain moisture, ensuring hydrated skin.
Dr. Purvisha Patel, MD, emphasizes the benefits of squalane, stating, “Squalane helps hydrate and smooth skin without clogging pores. It’s an effective emollient that hydrates and softens the skin by forming a barrier to prevent moisture loss.” Additionally, squalane serves as a soothing remedy for those experiencing irritation, dryness, or redness due to ingredients like vitamin A (retinoids) and exfoliants. Unlike retinoids and exfoliants, squalane is well-tolerated by most skin types, as it mimics the skin’s natural oils. “It has antioxidant properties and can soothe inflammation while being non-comedogenic, making it suitable for acne-prone skin,” Dr. Patel adds.
It is important to distinguish between squalane and squalene. Squalene, with an “e,” is a naturally occurring substance produced by the body and is also found in shark liver. In contrast, squalane, with an “a,” is more prevalent in skincare products due to its longer shelf life and is now primarily sourced from plants, addressing ethical concerns.
To support a healthy and resilient skin barrier, we’ve curated a list of top skincare products enriched with squalane, including moisturizers, balms, serums, and cleansers.
1. Fresh Rose & Squalane Deep Hydration Oil-Infused Serum
For radiant, dewy skin, consider this oil-infused serum. Despite its lightweight texture, it delivers intense hydration for up to 24 hours, thanks to its squalane formula. Other beneficial ingredients include glycerin, vitamin E, and antioxidant-rich botanical oils.
Price: $59
Available at: Sephora
2. Biossance Squalane + Zinc Sheer Mineral Sunscreen
This versatile mineral SPF from Biossance is packed with protective squalane. Zinc oxide effectively blocks and reflects UV rays, while ectoin provides additional moisture. It also doubles as a hydrating makeup primer.
Price: $29
Available at: Sephora
3. First Aid Beauty Retinol Eye Cream with Squalane + Ceramides
This eye cream addresses the delicate skin around the eyes, which often shows signs of aging more quickly. Infused with squalane, it helps alleviate the dryness, redness, and flaking often associated with retinol.
Price: $44
Available at: Amazon (Free Shipping)
4. Kiehl’s Ultra Facial Skin Barrier Repair Balm
Ideal for all skin types, this popular balm helps combat dry skin with its convenient stick format. Its nourishing formula features squalane and ceramides, offering enhanced conditioning while blending seamlessly over or under makeup.
Price: $22
Available at: Amazon (Free Shipping)
5. The Outset Nourishing Squalane Daily Moisturizer
Providing up to 24 hours of hydration, this moisturizer also protects against pollution and free radicals. In addition to squalane, it contains vitamin E, glycerin, and various botanical oils, including coconut, sunflower, and avocado. Mineral-rich aloe soothes the skin, while jojoba esters offer deep hydration.
Price: $51
Available at: Dermstore
Incorporating these squalane-enriched products into your skincare routine can significantly enhance your skin’s barrier function, leading to a healthier and more radiant complexion.
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