First off, we're so sorry you're not loving it. Making a big change ALWAYS takes a few days to settle into, whether it is the best or worst decision you've ever made. The ANSWER to the question is a bit sticky, dare I say, two part.
1. If we accomplished, within reasonable expectations, what the original goal was for our time together, than the next service to go thru and adjust the original outcome to a more comfortable option, will be schedule and charged as a new appointment.
2. If you came in wanting and having your heart set on pink and walked out with green- it's understandable why you're not likely in love. That issue is on your stylist, and will be accommodated and shifted as soon as possible.
Either way, change is scary. It's fun, it's sassy, and it's terrifying. We highly encourage you to give yourself a few days to live in your new look, and make your final decision from there.