This is a non-nano zinc, physical sunscreen.

Physical sunscreens, also known as mineral sunscreens, act as little mirrors reflecting harmful waves away from the skin and are the most safe and most effective against all UV rays.

There is more of a slight cast with zinc-based sunscreens, but with a slight cast comes more skin safety.

Physical sunscreens are not only better for your body, but also our mother earth's. This sunscreen in particular is reef safe, meaning it will not harm our endangered creatures or environment. 

This SPF cream provides a natural physical barrier to the sun’s UVA and UVB rays while deeply nourishing the skin.

*Please whatever you do, whether you purchase crush* or not please stay away from chemical and aerosol sunscreens. These are known to have cancer-causing, endocrine-disrupting, environmentally damaging chemicals and aerosols not only miss the target but are known to be harmful to our lungs and wildlife.