I always hear that people who used wait tables tip better but that's not true for me. I was a waitress and I still don't overtip. I think the problem is that service professions are made out to sound like victims and I don't think they are. A lot of people are single mothers and raising kids, that only gets mentioned if you're in the service industry though. I'm a musician and believe me, nobody's paying me any big bucks and nobody even cares that I'm raising a kid.
At salons the hairdresser is earning 45% of the cost of the service. So if I'm getting a cut and color and paying $300 for it the stylist is getting $135. That's $67 per hour for the 2 hrs she worked on me. I don't make that much money per hour, don't know many who do, why should I give an additional $60? Sure, I give 20% at a restaurant but the waitress is only getting paid a couple of dollars salary, he/she actually lives off only tips.
And I have tried to go to less expensive salons. Not only is it exhausting to research and visit other salons but do you know how awful it feels to get a bad haircut and have to live with it for 4 months? I haven't been happy with my hair when trying to go down a few notches in price. I even stopped coloring my hair for a year and having bad hair was probably a major contributor to my post partum depression now that I look back on it (I was trying to save money when the baby came along).
I lived in Europe for many years and tipping was never something I had to deal with. There you just go to a restaurant, get a haircut, and you don't have to leave with an overwhelming guilt that you have to put your hairdresser's kids through college. I'm certain that guilt is the number one factor that's raising the tip amounts. That and the fact that salons are publishing their own expectations of tip amounts on the internet. I'm feeling utterly suckered. Sorry to be a downer, I just feel very uncomfortable being responsible to pay someone's salary when employers really need to take care of the people that work for them. There was a story on NPR about this the other day and it's gotten me thinking. There are even tip jars set on self service counters nowadays. Everyone wants in on getting tipped.