what can cause acne on your neck only
Avoiding irritation. Irritation can aggravate neck acne. Collared shirts that rub on the skin of the neck can make acne worse. This often creates a vicious cycle. Neck acne develops, and the sufferer will wear collared shirts to cover it. The collared shirts then cause irritation and aggravate acne, and so on. 1  Try wearing crew neck shirts or shirts without collars. 2  If you must wear collared shirts, as most of us must from time to time, try wearing soft cotton shirts which will be less harsh when rubbing against the skin. 3  Do not pick the area. 4  Try to stay aware of anything that 5  ... B