I have been going to Lisa for many years now and every time I go in there I get a very warm welcome. I referred many people to her and everyone loves her! I've had many of the services she offers and was very happy with all of them. Lisa is not one to sell you more than what you need. I'm always wanting more and she says I don't need it. I was told that on several services. As far as the amount of Botox, I'm not sure what 20 units will do for anyone. I recently got Botox in my underarms and love it! Very cost affective, if you figure the cost of dress shirts and how many I have stained from sweating. The BEST part is no more wet spots! Nothing worse than being with clients and your dress shirt is soaked under your pits.