What is the basic purpose of a chemical service in cosmetology?

The basic purpose of a chemical service in cosmetology involves altering the hair structure. Chemical services are designed to change the fundamental properties of the hair by breaking and reforming the disulfide bonds within the hair's cortex, which allows for a variety of results such as permanent waves, curls, straightening, or changes in texture.

When performing these services, cosmetologists utilize specific chemicals that interact with the hair's proteins, leading to transformation in the hair's structure and overall style. This can include services like perming or relaxing, which directly target the hair's ability to hold styles or change its wave pattern.

While other functions like enhancing natural hair color or conditioning hair are also important aspects of a cosmetologist’s services, they do not encapsulate the primary goal of chemical treatments. Enhancing hair color typically involves tinting or dyeing, which does not inherently alter the structure of the hair itself. Similarly, conditioning treatments aim to improve hair health and appearance without causing structural changes.