As someone who has struggled with breakouts along my hairline, I've discovered a few tips that can help keep acne at bay. First, make sure to keep your hair clean and free of excess oils by washing it regularly, as this can contribute to pimples forming. Second, avoid using hair care products that contain pore-clogging ingredients such as silicones and sulfates. Third, try to keep your hair off your face as much as possible, especially when you're sweating or working out. Lastly, don't forget to cleanse your face and hairline thoroughly after a workout to remove sweat and bacteria that can lead to breakouts.