There are plenty of ingredients that have hero qualities when it comes to skincare. Vitamin C [1] adds brightness, hyaluronic acid [2] can hold 1,000 times its weight in water, and retinol speeds up cellular renewal, which has a whole host of skin benefits. But there's a less buzzy ingredient that is not only is super easy to use, but also works wonders by adding hydration into your skin and hair routine. That ingredient is squalane.

Kate Bancroft, skincare expert at Face the Future [3] says, "the process of creating squalane oil occurs when the similarly named squalene oil undergoes the process of hydrogenation leaving a clear, odourless oil." Explaining that, "squalene is sourced from plants such as wheat germ, palm trees, and olives but it's the hydrogenation process that leaves us with the super-light oil" that is "suitable for use on all skin types including acne-prone and super sensitive skin." Win win.

Here's exactly how squalane can benefit your skin. Once you're convinced to give it a go, shop some of our recommendations.

It's Suitable For All Skin Types and Noncomedogenic

Squalane is noncomedegenic [4], meaning it is among the oils least likely to clog your pores. Bancroft said, "it's safe even for oily and acne prone skins." As well as this, it's suitable for all skin types. This versatile oil can be used for those with dry skin, ageing concerns, and even acne.

It Helps Skin Conditions

If you have particularly dry patches, eczema, or other skin conditions, squalane is great at soothing and regenerating the skin. The oil is nonirritating and Bancroft said that it can "help reduce irritation."

It Works On Hair Too

That's right, we even use squalane at the ends of our hair when it feels very dry. It's a versatile little bottle of oil.

It's a Moisture Powerhouse

It may feel lightweight, but it packs a punch when it comes to skin hydration. If your skin is feeling particularly dehydrated, apply a little squalane oil on top of a light moisturiser at night, this gives the skin maximum moisture without the risk of spots. And if you hate regular, thick oils, you're in luck. Squalane absorbs at a rapid rate into the skin and doesn't leave a greasy feeling.

It Protects Against Damage

Yep, it even helps protect against environmental factors and free radicals. [5] This can reduce pigmentation in the skin, signs of ageing, and decreased skin cell renewal. That doesn't mean it's a replacement for sunscreen, though. Always, always use an SPF.

The Ordinary 100% Plant-Derived Squalane

You can't go wrong with The Ordinary [6] and Bancroft agrees that The Ordinary 100% Plant-Derived Squalane [7] (£5.50) is good.

Indeed Laboratories Squalane Lightweight Facial Oil

Indeed Laboratories Squalane Lightweight Facial Oil [8] (£20) is a current personal favourite and makes the perfect multi-purpose oil.

The Ordinary Retinol 0.2% in Squalane

Bancroft recommends The Ordinary Retinol 0.2% in Squalane [9] (£4), which delivers "the anti-ageing benefits of Retinol alongside the hydrating and soothing action of Squalane."

Peter Thomas Roth Oiless Oil 100% Purified Squalane

Peter Thomas Roth Oiless Oil 100% Purified Squalane [10] (£30) is a squalane that is so lightweight and a little goes a long way with this bottle when used on skin and hair.

Indie Lee Squalane Facial Oil

Indie Lee Squalane Facial Oil [11] (£14) is 100% olive-derived squalane and will never feel greasy.