Scars are fibrous tissue which replace normal skin after the dermis, which gets deteriorated following a wound or sore. A skin usually appears in the brownish, blackish or pinkish color.

After crying a river of tears, having too much booze the night before, or spending little time for sleep, you may find yourself with red puffy eyes. Although you can cover your eye bags with a cool pair of sunglasses, you still have to deal with your eye problem when you have to remove your shades. What's more, bags under the eyes are usually accompanied by other problems such as dark circles or extreme redness.