Making people look a bit "better"

Now comes the fun part of Photoshop, messing with people's faces'. Well in this case it's making this guy look better. I used the spot healing brush, burn tool, and plain ol' healing brush. The original is on the left and the fixed one is on the right. If you can't tell the difference it's his wrinkles, his teeth and blemishes. His wrinkles and blemishes are less noticeable and his teeth have been whiten. Still not much? Well the next post should be better.