Keep in mind most states it is only a three day seminar to do the procedures. I have watched over 80 hours online and know my facial movements more then anyone. I have had some pretty bad outcomes from "professionals". I do my own I...
Actually depends on where you get it. look for the brand. I have had excellent experience with longevity and cost is not comparable to cosdoc's. Did my own botox lasted 7 months to the doc's 5.