Photoshop blend modes are powerful tools to change the color of pixels in your photograph. They’re so powerful, in fact, that they can be a bit tricky to use–at least at first. (Adobe’s help page on the subject has a laundry list of different blending modes to choose from.)
In this tutorial from the Photoshop Training Channel, you’ll get a nice overview of the blend mode tools and some suggestions for how to choose the right one during editing.
More Photoshop Tips & Tricks: