By Dawn DavisWe recently caught up with Avon Consulting Dermatologist Dr. Cheryl Karcher. Here's what she said about everything from zits to sunscreen:
1. You really do need SPF in the winter. "In the wintertime, particularly with a clear blue sky, there are more UVA rays—the kind that cause aging. I recommend an SPF of at least 30."
RELATED: The Best New Sunscreens
2. When you're going to the dermatologist, bring your products with you. "Bring in what you're using. This way you can say, 'You see my skin—am I using the right regime or should I change it?' So often, women use the wrong products—and way too many."
3 Dermatologist Tips You've Probably Never Heard Before
