What is the purpose of hair and scalp treatments in service preparation?

The purpose of hair and scalp treatments in service preparation is to address specific concerns and improve the condition of the hair and scalp before styling. These treatments are designed to enhance the hair's health, tackle issues such as dryness, oiliness, dandruff, or damage, and prepare the hair for styling products and techniques. By improving the overall condition of the hair and scalp, these treatments create a better foundation for styling, allowing for optimal results and longevity of the hairstyle.

In this context, delaying the styling process would not be beneficial, as the goal is to prepare the hair for immediate styling. Applying more products than necessary contradicts the objective of targeted treatments; instead, the focus should be on using the correct products to address specific issues. While making the hair appear shinier can be a result of effective treatments, it is not the primary purpose, since treatments focus more on health and condition rather than just cosmetic appearance.