Photo retouching is the procedure of editing an image to improve the quality of it for the final exhibition. Retouching refers to small editing adjustments such as color correction, polishing in an image, correcting physical defects of a model’s skin, etc. This service is usually used to remove a variety of image defects such as dust or dirt on a lens or image sensor, rectify blurry effect, smooth the skin, reduce or eliminate wrinkles and lines, remove glasses glare, even remove several stray hairs and so on. Image retouching is considered as the more subtle approach of image editing service. This may include various editing services, such as color change, background removes, making the shadow, liquefy shapes, fix imperfections of photos, etc.