The dream in which you see your own skin, denotes to the protection you have against the others. You are the person who does not let others too close, both physically and mentally. The dream could also show that you are in intensive care of yourself and the way you present yourself to others. The skin that is unhealthy or have rashes on it, shows the fear of getting old or losing the protection you already have. The dream may also identify the careless decision you are making.
Read more about dreaming of Skin in other dream meanings interpretations.