Shining light on UVA importance

From: Dermatology Times | Date: March 1, 2003| Author: | Copyright information

U.S. sunscreens tend to lack good UVA filters

Asnieres, France -The amount of ultraviolet A radiation (UVA) filtering is as important as labeled sun protection factor (SPF) levels in determining the effectiveness of sunscreens, according to Andre Rougier, Ph.D. However the UVA blocker he prefers most, Mexoryl, remains unavailable in the United States as it awaits FDA approval.

"Much photodamage is produced by UVA rather than UVB. A good SPF is not enough. To be well protected you need a high SPF and a high UVA protecting factor at the same time. Moreover, the filtering system must be ...

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