This Adobe Photoshop CS3 tutorial teaches you how perform slight photo retouching to supersaturate a photo without the distortion and bleeding. This adds a slight but noticeable saturated look of a photo which enhances the color quality. First the graphic artist adjusts the saturation. Then he creates a version copy using the lab mode versus the RGB mode. He then adjusts the contrast of the Lab mode image. Once you return the photo back to the RGB mode, you can continue altering the photo.