Anywhere there are hair follicles to be irritated and clogged, there is a chance acne can break out. If you have long enough hair, you can cover it, but you'll know it's there; acne on the scalp can be painful and irritating, and treating it can be difficult. Luckily, some home remedies can help.
Wash
According to Quick Acne Remedy, acne can occur when the scalp is left unwashed or oily or when oily hair products have been used for long periods of time. Washing your hair regularly will help to clear acne and prevent it from reoccurring. Avoid using products that can build up on your hair and clog pores. When shampooing, massage your scalp with just your fingers and avoid using your fingernails. Fingernails or other scrubbers can scratch and irritate the scalp further.
Tea Tree Oil
Tea tree oil has been proven to be effective in treating acne because of its antibacterial properties, according to MayoClinic.com. It can be massaged directly into the scalp, or there are all-natural shampoos with tea tree oil as a primary ingredient.
Maintain a Clean Environment
Wash pillowcases at least once per week. As you sleep, the oil from your hair and skin rubs off on the pillowcases and can build up, causing more acne not just on the scalp but on the face as well. If you often wear hats and don't wash them regularly, they can prevent the scalp from breathing properly and cause a buildup of sweat and oil, leading to more breakouts.
Take Vitamins
Vitamins A, B, C, E and zinc are the best vitamins to help fight acne and are in many fruits and vegetables. A deficiency in vitamins A, B-2, B-3, B-6 and zinc can actually cause acne. Zinc is a powerful antioxidant that not only boosts your immune system but also has anti-inflammatory properties, and MayoClinic.com recommends it as a natural acne treatment.
Neem Leaves
Create a hair rinse by boiling neem leaves in water. Allow the steeped leaves to reach a comfortable yet warm temperature, then wash your hair with it, working it gently into your scalp. This will soothe the inflammation and speed healing of your scalp blemishes.



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