What is a common recommendation for clients with color-treated hair regarding washing frequency?

Clients with color-treated hair are often advised to wash their hair less frequently to help retain the color. This recommendation is based on the understanding that frequent washing can strip the hair of its natural oils and exacerbate color fading. Each time hair is washed, especially with shampoos that contain sulfates or other harsh cleansers, the color can become dull and less vibrant.

By reducing the frequency of washes, clients can help preserve the color's intensity and longevity, as well as maintain the overall health and moisture balance of their hair. Additionally, incorporating dry shampoos can help keep the hair looking fresh between washes without the need for water, which further supports color retention. This approach aligns with the goals of maximizing the vibrancy and lifespan of color-treated hair.