What are the main types of hair color?

The main types of hair color are categorized based on the duration and method of application, which is why the choice that includes permanent, semi-permanent, and temporary is accurate.

Permanent hair color involves the use of ammonia or alkaline agents that open the hair cuticle and allow color to penetrate deeply, resulting in long-lasting color changes. This type is ideal for those looking for a significant or lasting transformation.

Semi-permanent color does not contain ammonia and offers a gentler approach. It coats the hair shaft and generally lasts longer than temporary color, providing a subtle change without the commitment of permanent color.

Temporary color is designed to wash out after a few shampoos. This type is often used for fashion colors or short-term changes, making it great for people wanting to experiment without making a lasting decision.

Understanding these types helps stylists select the right product for their clients based on their needs and desired outcomes, such as longevity and hair health.