I don’t have a problem, just an odd question out of curiosity. When showering with warm water, after I get out, my skin is red. The part that is red is the part of my body that is under the water the most. With that in mind, my question is: What makes my skin red in this situation? Is it 1) My body sensing the warm water and vasodilating as a proactive measure 2) My body heating up, sensing the increase in heat, and vasodilating 3) My skin being irritated by the warm water and turning red 4) Something else Thanks for the insight!