A member asked:

Physical or chemical sunscreens? and what are good choices for face and body sun protection products?

A doctor has provided 1 answer
Dr. Antoanella Calame answered

Specializes in Pathology

Depends: I recommend a broad-spectrum sunscreen offering protection against both uva and uvb rays. Usually, at least three active ingredients are called for. These generally include paba derivatives, salicylates, and/or cinnamates for uvb absorption; benzophenones for shorter-wavelength uva protection; and avobenzone, ecamsule, and titanium dioxide, or zinc oxide for the remaining uva spectrum.

Answered 9/28/2016

5k views

Thank

Related Questions