Red dry foreskin

Hi all, Recently I have noticed the tip of my foreskin has become red. It feels a bit dry but isn't cracking just dry feeling and red. I can retract it down with no problem. There is no pain, itch, smell, discomfort, nothing. It feels the same way it has always felt, normal. It's just that it's red and not normal looking. I wash daily with water in the shower. It just kind of started getting a bit red almost as if I irritated it and made it worse with masteurbation. Any clue as to what this can be.? Everything is functioning properly down there other than that non normal redness and dry feeling to the touch. It dies down sometimes and comes back others.