The sun protection paradox: How you apply sunscreen—and shield your...
This photo of a 92-year-old woman went viral. Tweeted by Dr. Avi Bitterman and originally published in the Journal of the European Academy of Dermatology and Venereology, it shows the markedly different skin health of her face (where she had used UV-protective moisturizers) compared to her neck (where she hadn’t). Her neck was covered with deep wrinkles and age spots.
