If you are unexpectedly breaking out on hair line or chin area or even on your back, it is time to reassess your hair care products The conditioner is more often, than not, the culprit. So, try changing your hair products and see if the breakouts stop. And, always make sure that your hair is tied and away from your face because it can lead to breakouts on the face because of the natural oils and other products like conditioners and leave-in serums and other styling products of the hair.
Oily-ish conditioner may be good for your hair, but it’s definitely not good for your skin! I suggest girls apply conditioner further down the hair shaft, not too near the face in order to avoid the problem.