So dedicate thirty minutes to this errand: go buy a bulk pack (from Costco, Walmart, or Sams Club) of sunscreen that contains several bottles of several sizes. You can keep a little one in your most-used purses, a medium one in the center divider of your car, and a big jug by the front door.

Have you been using some of these ingredients?

Blemishes, break outs, and acne can be caused by stress, fluctuating hormones, and diet -- these 15 foods can fix that last factor.

A dermatologist answers readers questions about African-American skin.