About Olive Squalane: This key ingredient is derived from olive oil, and it’s not like an oil at all. Vegetable oils consist of long molecules called triglycerides, which are made of fatty acids and glycerin. Depending on the fatty acids in the molecules, the oils can feel light or heavy, silky or greasy, they can absorb quickly or slowly. Squalane is a special molecule, completely different to triglycerides. It is similar to squalene, which occurs naturally in the sebum our skin produces. Light and easily absorbed, it leaves the skin really silky and smooth. It softens the skin, improves elasticity, protects against moisture loss and has a luxurious skin feel.