This all-physical sunblock would be a good option for someone who is sensitive to chemical sunscreens. The formula contains Zinc Oxide( 6%) and Titanium Dioxide (3.2%) to protect the skin from the harmful UVA/UVB rays. It also contains many antioxidants to combat free-radical damage. The texture of this sunblock is thick but it absorbs pretty well into the skin. This product may not be appropriate for darker complexions because it can leave a slightly white cast on the skin.