What is a common treatment for oily scalp or hair?

Medicated rinses are commonly used for treating oily scalp or hair due to their ability to contain active ingredients that target excess oil production. These rinses often contain ingredients like salicylic acid or tea tree oil, which can help reduce the oiliness by balancing the scalp's natural oil levels and addressing any underlying scalp conditions that may contribute to excess oil. This type of treatment can also help prevent build-up on the hair and scalp, thereby promoting a healthier environment for hair growth.

Other treatments, while beneficial for different concerns, may not specifically address the issue of oiliness effectively. Conditioner treatments often focus on moisture and smoothing the hair, which may not be suitable for oily hair types. Deep conditioning treatments are aimed at providing hydration and may intensify the oiliness if used on already oily hair. Scalp exfoliation can help remove product residue and dead skin, but it does not specifically treat the overproduction of oil in the scalp.