Color correction visits can take longer than a normal color service because the stylist may need to adjust uneven tones
https://hairappointmentjournal555.vantagequill.com/posts/your-first-salon-visit-what-is-done-in-a-hair-salon-and-why-it-matters
Color correction visits can take longer than a normal color service because the stylist may need to adjust uneven tones, restore balance, and protect hair health.