sunscreen ingredient called mexoryl is drawing attention to the importance of UVA protection

All of the buzz about a sunscreen ingredient called mexoryl is drawing attention to the importance of UVA protection.

Mexoryl is a UVA filter used in Canada and Europe. It's not in the U.S...but people are getting it from Canada or the internet.

Most sunscreens are labeled "full" or "broad-spectrum"...to indicate that they block both UVA and UVB rays.