The Skin Cancer Foundation Recommends Daily Sun Protection for Everyone
New York, NY (May 7, 2019) – A recent study titled ""Effect of Sunscreen Application Under Maximum Use Conditions on Plasma Concentrations of Sunscreen Active Ingredients,"" published in JAMA, concludes that further research is needed to determine the absorption effects of sunscreen ingredients into the bloodstream. It has long been established that organic ultraviolet (UV) filters, also known as chemical sunscreen ingredients, can be absorbed into the body to some extent and then naturally excreted in breast milk and urine.
The Skin Cancer Foundation has always provided recommendations based on the latest and best available scientific data. Currently FDA-approved sunscreen ingredients have been used in the U.S. for many years, and there is no evidence that these ingredients are harmful to humans. However, there is substantial evidence that sunscreen helps reduce the risk of skin cancer and skin aging. In fact, the authors of the study reiterate that people should continue to use sunscreen. According to two studies, daily use of sunscreen with SPF 15 or higher reduces the risk of squamous cell carcinoma (SCC) by about 40 percent and melanoma by 50 percent when used as directed. It is estimated that nearly 3.5 million Americans will be diagnosed with melanoma, squamous cell carcinoma, or basal cell carcinoma in 2019. Most of these cancers will be the result of prolonged UV exposure, which is why the Skin Cancer Foundation recommends that everyone practice daily sun protection. There are simply no excuses for avoiding safe sun behavior.
For consumers concerned about chemical sunscreen ingredients, they can choose products with mineral ingredients such as zinc oxide and titanium dioxide. As a precaution, pregnant and breastfeeding women may also consider using mineral sunscreens. It is important to note that products containing only zinc oxide and titanium dioxide may not provide high SPF (sun protection factor) and broad-spectrum protection, and they may not be as cosmetically elegant as chemical sunscreens, leaving a whitish cast. Americans deserve more options, which is why the Foundation continues to support efforts to encourage the FDA to approve new UV filters that are currently available outside the U.S.
Finally, it is important to remember that sunscreen is just one part of a comprehensive sun protection strategy. There are many ways to protect oneself from the sun, including seeking shade and wearing clothing, wide-brimmed hats, and UV-blocking sunglasses.
