What are the two primary types of hair color?

The two primary types of hair color are permanent and temporary, which reflect how long the color lasts and how it interacts with the hair structure.

Permanent hair color involves a chemical process that alters the hair's natural pigment, allowing for a long-lasting change that can endure multiple washes. This type of coloring is ideal for clients looking for a permanent transformation, such as covering gray hair or making a significant color change. The chemical process typically opens the hair cuticle, allowing color molecules to enter the hair shaft and create a lasting effect.

Temporary hair color, on the other hand, is meant to be short-lived. It usually coats the outer layer of the hair without penetrating the cuticle, allowing for easy removal with shampoo. This type of color is suitable for clients seeking a quick change, special occasion look, or for those who wish to experiment with color without the long-term commitment.

Understanding these two primary types is essential for hairstylists, as it helps them cater to diverse client needs and preferences regarding color permanence and care.