Moisturizer. Emollient. Humectant. No matter how you label it, one thing is clear: hydration is key to healthy, glowing skin. While hyaluronic acid often steals the spotlight as the go-to hydration ingredient, squalane rises quietly as one of the most effective hydration heroes in skincare.
To put things in perspective, hyaluronic acid increases water content within the skin. However, beyond hydrating the skin, there’s an even more pressing need to lock in this moisture. Squalane does a remarkable job of maintaining the skin’s water levels. By forming a protective lipid barrier, squalane locks moisture under the skin’s surface for smoothness, suppleness, and softening of fine lines.
Ready to transform your skincare routine and achieve that dewy, glowing complexion you’ve always dreamed of? Let’s dive into why squalane is the ultimate hydrating hero for your skin.
What is Squalane?
It’s almost impossible to talk about “squalAne” without mentioning “squalEne.” Squalene is a naturally occurring compound and key component of sebum—the oily substance secreted by the skin to maintain hydration and protect against external damage. Squalene is known for its antioxidant and moisturizing properties, making it crucial for healthy skin.
However, as we age—especially after 30—our skin’s natural squalene production slows down, which leads to the need for external replenishment. Initially, beauty brands solved this problem by extracting squalane from shark liver oil and infusing it into many skincare and cosmetic products. But as concerns over unethical sourcing grew, the beauty industry pivoted toward more sustainable and cruelty-free methods.
Today, squalane is typically sourced from plant-based oils like olives, wheat germ, rice bran, or sugarcane. Not only does it perform the same job as squalene, but it’s also a more stable, shelf-friendly version, making it perfect for skincare products. Unlike squalene, squalane isn’t prone to oxidation, meaning it stays fresh in your skincare for longer.
Squalane is also celebrated for its wound-healing properties and its ability to regenerate skin. It’s a versatile ingredient that can be found in moisturizers, serums, creams, and more.
Benefits of Squalane for Your Skin
Squalane has become a skincare superstar for numerous reasons, including its ability to mimic the skin’s natural oils. Here are some of the top benefits of squalane for your skin:
1. Hydration
Squalane is a hydration hero that mimics your skin’s natural sebum. Its lightweight texture allows it to penetrate the skin effortlessly, delivering deep, long-lasting hydration while supporting the skin’s moisture barrier. It also prevents transepidermal water loss (TEWL), ensuring your skin stays plump, hydrated, and nourished. Whether your skin is dry or oily, squalane hydrates without clogging pores or feeling greasy.
2. Soothing
Looking for silky smooth skin? Squalane has got you covered. Its emollient properties allow it to absorb quickly and soften rough patches, evening out your skin texture. Beyond hydration, squalane is also believed to soothe chronic skin conditions like eczema and psoriasis. However, more research is needed to confirm these benefits.
3. Irritation-Free
One of the standout benefits of squalane is how gentle it is on the skin, making it suitable for every skin type—even the most sensitive. Whether you’re battling dryness, irritation, or redness, squalane offers a soothing solution without the risk of adverse reactions. It’s an ideal ingredient for repairing compromised skin barriers and restoring moisture without triggering flare-ups.
4. Non-Comedogenic
Although squalane is technically an oil, it’s non-comedogenic, meaning it doesn’t clog pores. In fact, its lightweight texture makes it ideal for oily and acne-prone skin. Squalane helps balance skin by delivering hydration while preventing breakouts and excess oil production.
5. Anti-Aging
Squalane is an anti-aging powerhouse. Dermatologists have found that its deep hydration helps reduce the appearance of fine lines and wrinkles over time. Additionally, its antioxidant properties help combat free radical damage—one of the leading causes of premature aging. Squalane is a key ingredient in maintaining youthful, radiant skin.
Forms of Squalane in Skincare
Squalane has become a staple in countless skincare products. It’s incredibly easy to incorporate into your daily routine—whether in the morning or at night. Here are some of the most popular ways to use squalane and a roundup of top squalane-infused products to try.
1. Squalane Oils
Squalane oil or squalane-infused oils are ultra-refined and easily absorbed by the skin. Their simple structure of single bonds makes them lightweight and non-comedogenic. Some popular squalane oils include:
To maximize the benefits, start by cleansing your face, then massage a few drops onto your face and neck, focusing on dry areas. For added convenience, you can mix squalane oil into your favorite creams or moisturizers.
2. Squalane Moisturizers and Creams
Many moisturizers contain squalane for its ability to deeply hydrate the skin without leaving a greasy residue. Some top moisturizing products featuring squalane include:
To get the best results, apply a serum first, then lock it in with a squalane-infused moisturizer for a smooth, nourished finish.
3. Squalane Serums
Some of the best hydrating serums on the market feature squalane as a key ingredient. Some highly recommended serums include:
Apply two to three drops of serum and massage gently into your skin for maximum hydration.
4. Squalane Eye Creams
Squalane is perfect for the delicate skin around your eyes. The BIOSSANCE Squalane and Marine Algae Eye Cream is a top choice for reducing the appearance of fine lines and keeping under-eye skin hydrated.
5. Squalane Masks
For an added hydration boost, squalane is often included in hydrating masks. Some of the best squalane-infused face masks include:
Conclusion
Squalane is a gentle, versatile, and highly effective skincare ingredient, making it suitable for most skin types. Its ability to mimic natural skin oils ensures it hydrates effectively without irritation—even for acne-prone skin.
As with any skincare ingredient, it’s always a good idea to perform a patch test before incorporating it into your routine, especially if you have sensitive skin. And if you have a pre-existing skin condition, consult a dermatologist for personalized advice.
Whether you’re dealing with dry, dehydrated skin, or oily and acne-prone skin, squalane is a hydration hero that can help you achieve that radiant glow you’ve been longing for.
