This all depends on preference but most importantly head size. Inches 10-14 require 2 bundles, 16-22 require 3 bundles, 24-28 require 4 bundles, and 30+ requires 5 bundles.
Yes, you may color the hair. It can be colored to a high blonde (613), just remember, the higher the number, the more damage you may cause.
Generally, no. Shampoos are only included with the install + bundle deals. However, shampoos can be added as an add on.
My hours of operation are currently, Tuesday-Saturday, 9am-12pm and 1pm-5pm.
Yes, you must reschedule at least 48 hours before your appointment start time. Rescheduling in less than 48 hours will forfeit your deposit, and a new deposit will be required.