When you upload photos of yourself to share online with your friends, you might decide that you would like to correct a few blemishes first. Blemishes such as acne tend to be a different color than the rest of the face, which means that they can be easily fixed using a tool that replaces one color with another. You can replace skin tones with the colors of your choice in the free utility Paint.NET, allowing you to correct blemishes or change your skin color in any way you please. Writer Bio
