Can Sunscreens Harm Coral Reefs? Addressing Environmental Concerns and Offering Practical Recommendations.

The crucial role sunscreen plays in preventing sunburns, photoaging, and skin cancer is unquestionable, and as a result, it is incumbent upon dermatologists to influence patients to appropriately use sunscreens. In addition to explaining the benefits of sunscreen use and how to properly use sunscreen, dermatologists must also address possible barriers or concerns that patients may have regarding sunscreen. One concern that has gained increasing media attention in the recent years has been the environmental impact of sunscreens, especially the impact on coral reefs.