We have both chemical & mineral sunscreens in our range and plan to expand both in the near future. A chemical sunscreen works by the skin absorbing chemical UV filters to absorb UV light and prevent sun damage. Chemical sunscreens are usually more lightweight and can be completely clear. Mineral sunscreens use physical filters that sit on top of the skin scatter or reflect UV light. Mineral sunscreens tend to be better for anyone with sensitive skin.