When formulating a haircolor, here are five key questions to ask:
1. What is the desired end result and overall look you want to achieve?
2. What is the current condition and color of your hair?
3. Are there any specific concerns or sensitivities that need to be addressed?
4. What is your maintenance routine and how often are you willing to visit the salon?
5. Do you have any specific preferences or inspirations for the haircolor?