Tips for Tipping {Luxist}

Dec 20th 2009 1:52PM I see my hairstylist every six weeks for coloring of roots and face-framing highlights and a trim. That's about 7 or 8 times a year. Each visit costs between $130 to $170, depending upon which products she might use to enhance hair color or texture. Are you implying that I should give her at least $130 as a tip at Christmas? I give her tips of between $25 and $35 each time I use her services. Isn't that enough?