AAD questions expert on sunscreen advances, myths

The American Academy of Dermatology recently questioned Henry W. Lim, MD, FAAD, the C.S. Livingood Chair and chairman of the department of dermatology at Henry Ford Hospital in Detroit, on emerging sun protection products, according to an AAD press release.

With regard to new sunscreen pills, “While taking a pill sounds like a more convenient way to protect the skin, seeking shade, wearing protective clothing and applying a broad-spectrum, water-resistant sunscreen with an SPF of at least 30 are still the most reliable methods of sun protection,” Lim said in the press release.

Lim was also skeptical of “drinkable” sunscreen products — water infused with electromagnetic waves meant to protect the skin from the sun — stating that there currently are no published data supporting the use of such products.

New ultraviolet (UV)-monitoring bracelets and apps have been developed to help people track their sun exposure and monitor the intensity of UV rays, according to the release. Lim said that although these monitors may be helpful tools for reminding people to reapply sunscreen or seek shade, he still recommends the standard of reapplying sunscreen every 2 hours and after swimming and sweating.

To view the full press release, click here.