Having the right skin tone is key for portrait photography. But it often turns out that bad light or color reflections from your subject’s surroundings have given their skin an unhealthy look. You don’t have to throw these photos away, however. You can solve this problem easily using tone curves in Zoner Photo Studio. We’ll show you how.

Tone Curve is a tool in the Develop module offering a simple way to adjust a photo’s brightness levels and individual RGB channels. No matter whether you need to adjust exposure or contrast or even give a photo a retro feel, Tone Curve offers a road to your goal. As for how to drive down that road: watch our video.