Tipping help?

[LaceyOhio]

I have black hair with red highlights. My stylist is starting phase 1/3 today to make me blonde. The process is prob going to cost $600+!!! She's blocking off her morning to just be with me. How much do I tip her? This is breaking me already, but I want to give the proper gratuity.

 

[RED STAR]

Wow......$600+......I need to re-locate!

 

[deanosnana]

I'm assuming the $600 will be broken up into three appointments? If so, it depends on how much is being charged for each appt. Personally, I would tip 15-20%.