Squalane has a very long history of being used in skincare but has recently become a buzzword in the skincare industry and is found in tons of products. But seriously, what is it, and should I use it? Products that contain squalane tout the benefits of having moisturizing and antioxidant properties, but is this true? Your body produces squalene (note the spelling) in the oil glands in your skin. The oil (sebum) that your skin has to moisturize itself and form a protective bar