Squalane

What is Squalane?

Squalane is an emollient that is naturally found in the skin and secreted by the sebaceous (oil) glands. It is the hydrogenated form of squalene, a lipid that is not very stable for use in skincare products. Squalane is used for its longer shelf life and is recommended for all skin types.

Squalane is a non-comedogenic oil which balances skins oil production, and has antioxidant, anti-ageing and anti-inflammatory properties making it necessary for oily and blemish-prone skin types. With its antioxidants, squalane fights off skin-damaging free radicals that contribute to the signs of aging. Anti-inflammatory benefits help with skin conditions such as acne and eczema and reduces redness and swelling.

It also helps to boost blood circulation, which promotes the formation of collagen for firmer, plumper skin and an instant skin glow!

Squalane is a natural substance produced by our own bodies, but the production naturally reduces when we age. In fact, about 12% of our skin surface is made of squalene at birth, but in our mid-to-late twenties, its production begins to rapidly decline, and therefore a topical application is so important.

Because the body produces this substance naturally, the skin readily receives the oil and while it does provide superior hydration, it’s lightweight enough for oily skin types and will never feel heavy or greasy on the skin. Because its molecular structure is so close to the skin’s own, squalane oil penetrates deep into the pores where it targets your skin care concerns at a cellular level.

The Difference Between Squalane and Squalene

Squalene and squalane are two terms that are often used interchangeably, but they are actually different compounds with distinct properties. Squalene is a polyunsaturated hydrocarbon that is naturally produced in the body and acts as a natural barrier to protect the skin from water loss and external irritants. On the other hand, squalane is the hydrogenated version of squalene, which is more shelf-stable for use in cosmetic formulations.

Squalene is highly unstable and oxidizes quickly, making it unsuitable for use in cosmetics. Squalane, on the other hand, is a saturated compound that is more stable and has a longer shelf life. Squalane has become a popular ingredient in the cosmetics and beauty industry because it closely mimics the skin’s natural sebum and helps to moisturize and nourish the skin.

While squalene is naturally abundant in both plant and animal life, squalane is typically derived from plant sources such as olives, rice bran, and sugarcane. The use of plant-derived squalane is considered more sustainable and ethical than the previous method of sourcing squalene from shark liver oil, which contributed to the endangerment of many shark species.

Benefits of Squalane in Skincare

Squalane has many benefits for the skin, including the following:

1. Calms inflammation

Squalane is a good option for dry and irritated skin, as it has been shown to help calm redness and inflammation.

2. Supports the outer skin barrier

Squalane may help to support the natural outer barrier of the skin, making it great for softening or smoothing the skin.

3. Works well with actives like retinol

Squalane works well with other actives like BHAs, AHAs, PHAs, and retinols.

4. Great for dry skin types

Squalane is non-comedogenic, so it can be used for all skin types. Those with dry, irritated, or sensitive skin will see the most effect from squalane oil, but we can all benefit from this superstar skincare ingredient.

5. Regulates oil production

Contrary to popular belief, squalane is beneficial for people with oily acne-prone skin. Introducing squalane oil can help regulate the amount of sebum the body makes.

What nutrients does squalane contain?

Squalane contains compounds and nutrients that help to moisturize and nourish the skin, including:

Phytosterols

These are plant-derived compounds that have a similar structure to cholesterol. Phytosterols can help to soothe and calm the skin, as well as reduce inflammation. They also have antioxidant properties that can help to protect the skin from environmental stressors.

Vitamin E

This is a powerful antioxidant that helps to protect the skin from damage caused by free radicals. Vitamin E can also help to moisturize the skin and improve its texture and appearance.

Oleic acid

This is a monounsaturated fatty acid that is found in many plant and animal oils. Oleic acid can help to moisturize the skin and improve its elasticity.

Linoleic acid

This is an essential fatty acid that the body cannot produce on its own. Linoleic acid helps to strengthen the skin’s barrier function and can help to reduce inflammation.

Palmitic acid

This is a saturated fatty acid that is found in many natural oils, including squalane. Palmitic acid can help to moisturize the skin and improve its texture.

Stearic acid

This is another saturated fatty acid that is found in many natural oils. Stearic acid can help to soften and soothe the skin, as well as improve its texture.

Example Use Cases of Squalane in Skincare

Squalane can be used in a variety of skincare products, including facial oils, moisturizers, serums, and hair products. It can also be used as a standalone oil.

How to Use Squalane

Plant-based squalane is safe to use daily, morning and night. Squalane works well with other actives like BHAs, AHAs, PHAs, and retinols. It can be used as a standalone oil or added to moisturizers and serums.

How to Use Squalane

Squalane is an incredibly versatile ingredient that can be incorporated into almost any part of your skincare routine. Here are some tips on how to use it:

1. As a standalone moisturizer: Squalane can be used on its own as a moisturizer, applied to clean, dry skin in the morning or at night.
2. Mixed with other products: Squalane can also be mixed with other products like moisturizers or serums to enhance their benefits.
3. As a carrier oil: Since squalane is lightweight and non-greasy, it makes an excellent carrier oil for essential oils.
4. For hair care: Squalane can also be used in hair care products, such as leave-in conditioners, to add moisture and shine.

Side Effects of Squalane

Squalane is generally considered safe for all skin types, including sensitive skin. However, as with any skincare ingredient, some people may experience adverse reactions such as redness, itching, or irritation. If you experience any of these symptoms, discontinue use and consult with your dermatologist.

Frequently Asked Questions

Is squalane vegan?

Yes, squalane can be derived from plant sources such as olives or sugarcane, making it vegan-friendly.

Can squalane clog pores?

Squalane is non-comedogenic, which means it won’t clog pores or cause breakouts.

Can squalane be used around the eyes?

Yes, squalane is safe to use around the eyes and can help to hydrate and plump the delicate skin in that area.

Recap

Squalane is a versatile skincare ingredient that offers numerous benefits for all skin types. Derived from plant sources, squalane helps to soften and moisturize the skin, calm inflammation, and regulate oil production. It can be used on its own as a standalone moisturizer, mixed with other products to enhance their benefits, or even used in hair care products. As with any skincare ingredient, it’s essential to patch test before use and discontinue use if you experience any adverse reactions.