What is the best approach for clients wanting to go several shades lighter?

The best approach for clients wanting to go several shades lighter is to use a gradual lightening method. This technique allows for a more controlled and safer process when achieving lighter hair color, particularly when going from a darker base. Gradual lightening minimizes the risk of damage, which can occur with more aggressive methods, such as using bleach in a single application or high-lift color, especially on hair that may already be compromised.

Gradual lightening also provides the opportunity to assess the hair's condition and the client's satisfaction at each step of the process. This allows for adjustments to be made as necessary, ensuring that the final outcome is both aesthetically pleasing and healthy for the hair. With this approach, clients can achieve a lighter shade while maintaining the integrity of their hair, effectively reducing the likelihood of breakage or unwanted tones that could occur when attempting to lighten hair too quickly.