Photo Retouching: Not many people are blessed with blemish free glowing skin, so when you are looking for portrait photography, some kind of photo retouching needs to be done to remove scars, blemishes, wrinkles or even give an even skin tone. In this post we have included 25 Amazing Photo retouching examples for your inspiration. Some people may have uneven teeth or stained teeth, all this can be corrected in photo retouching. There are many free online services which allows photo retouching or you can buy the software, if you are looking into making photography as your profession. Adobe Photoshop is a software which allows you to add special effects for photo retouching.