If you have scalp acne, you’re not alone. For most of my adult life, I've struggled with acne on my head. And I’m not talking about little whiteheads along the hairline; I'm talking about ...

“For dryness and flaking caused by seborrheic dermatitis, dandruff shampoos, which include ingredients such as ketoconazole, ...

1. Heavy styling products. These can weigh down hair and trap dirt and oil, leading to an oily appearance quite quickly.