Skincare

Even as summer vacations draw to a close in much of the nation, the perils of sunscreen to the environment remain in the news. Of local interest to those of us here in Tampa are recent media reports about a potential ban on certain types of sunscreen — namely those that might provide the best protection against the sun but are toxic to coral reefs. Turns out that even tiny amounts of sunscreen that wash off a swimmer’s skin in the ocean is enough to cause corals to bleach, lose their algae food source, and make them susceptible to viral infections. In addition, the chemical oxybenzone — an active ingredient in many sunscreens — inhibits the ability of baby corals (polyps) to attach themselves to the reef. The chemicals in commercial sunscreens may also affect the health of oyster domes and other filter-feeding organisms. Environmental concerns have risen to the point where some […]