1-1 of 1
Keywords: Face
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Skin Pharmacol Physiol (2016) 29 (2): 76–82.
Published Online: 02 April 2016
... protection factor 15-30 sunscreen in the customary manner. In addition, approximately 5-30 min of sun exposure between 10 a.m. and 3 p.m., at least twice a week, to the face, arms, legs or back without sunscreen usually leads to sufficient vitamin D synthesis. Sun exposure was associated with sufficient...