Post-inflammatory hyperpigmentation is darkening of skin after inflammation or injury. It doesn’t itch or hurt, but it can be bothersome and worsens with sun exposure. Over-the-counter treatments plus daily sun protection can help fade it.

Sunscreens can be confusing, so let’s simplify. There are two main ways to classify them: 1) SPF rating and 2) type of UV blocker. Tinting is also helpful.