Before chemical services, how should the scalp be prepared to minimize irritation?

Applying a base cream to the scalp before chemical services is crucial for minimizing irritation. This cream serves as a protective barrier between the scalp and the chemical agents in the products being used, such as relaxers or color. The base cream helps to shield sensitive areas from direct contact with harsh chemicals, thereby reducing the risk of burns or irritation that could occur during the treatment process.

Additionally, while other options may have their place in preparing for specific services, they do not serve the same protective function directly related to minimizing scalp irritation. For instance, using a clarifying shampoo is primarily for cleansing product buildup, and drying hair completely involves ensuring that moisture does not affect the chemical process, but neither offers scalp protection. Trimming hair ends is beneficial for maintaining healthy hair but does not influence scalp care before a chemical service. Thus, the application of a base cream is the most effective preparation step to ensure scalp safety during chemical treatments.