Keep your face clear
You love your hair but it can be greasy and dirty and transfer that grease and dirt to your face if it is allowed to fall over your face. Keep it back from your face. And when you are shampooing and conditioning keep all of these products away from the face too. They are designed to help hair which is totally different from skin. If you note any changes to your skin near the hairline then be very careful when you are using your hair products, or better still have a few days without the product causing the problem.