Question: I’ve heard warnings about the dangerous ingredients in sunscreen. What are the new concerns regarding sunscreen and are there new recommendations for use?
Answer: A quick web search for “hidden dangers of sunscreen” will reveal many articles discussing “dangerous ingredients in sunscreen.” However, most of these articles have little to no scientific evidence supporting their theories. Traditionally, sunscreens have contained many man-made ingredients that many people consider harmful. The FDA has not had enough scientific evidence to support the theory that these chemicals are toxic, so they remain on the market and are widely considered to be safe. If, however, you are interested in more natural options, using a sunscreen that contains zinc oxide or titanium oxide is a better choice, as these are made from naturally occurring elements.
It’s important to note that last year, the FDA released new guidelines for the labeling of sunscreens. “Broad spectrum” sunscreens are labeled as SPF 15 or higher. Those that are not labeled with “broad spectrum” are SPF 2-14. The distinction is that the SPF 2-14 sunscreens are only shown to reduce sunburn, while the broad spectrum sunscreens are shown to protect against sunburn, reduce the risk for skin cancer, and prevent signs of early aging on the skin. Hope this helps!
Mark Callery, DO Family Medicine, Skin Care Utica Park Clinic – Owasso
10512 N. 110th East Ave., Suite 200 Owasso,
OK 74055 918.376.8900
UticaParkClinic.com//Mark-Callery-DO
