Is your hat causing acne? Is it possible that the simple act of wearing a hat is affecting you in ways that not even you know about?
It probably is. Let me explain:
There is an enzyme in the body called Lipase. Lipase works very hard to break down fats and release the energy stored inside of them through the process of hydrolysis.
If you are wearing a hat, specifically an ill fitting one that is very tight on your head, the enzyme lipase will be prevented from working properly because of the constricting force on your upper body. As it works harder to release the energy trapped in fat deposits around your face and neck area, so the amount of energy available to your body will be greatly reduced.