We have been told for years that the sun’s rays are harmful and we all need to slather on sunscreen chemicals to protect from skin cancers and skin aging.
The truths are that sunscreen use actually leads to: increased risks of cancer and increased photoaging.
Being a scuba diver and lover of coral reefs, I became very interested in sunscreens when my research uncovered that sunscreen chemicals kill coral within 96 hours of contact. Proof that sunscreens are...