Mineral oils are used in many Anti-Ageing and Cosmetic products to "fill them out", however there is many mixed reports about the effects of mineral oil on the skin. The benefits to mineral oils is cheap, fragrance free and colourless. It doesn't oxidise and can easily be kept for a long time. However the down side to mineral oil is that it forms a film across your skin in a similar way to how it would feel having cling film on your skin.… View More