Hello, I have been receiving treatments with the Sellas-evo laser. My doctor told to come in twice before a session and once after to do a vitamin/collagen facial which will boost cell growth under the skin surface. These facials run me an additional $100 each!! She said that it is crucial to get this facial especially after laser treatments or else the cells won't generate properly and it will form deep cracks in my skin. Will this really happen? Or is she using my fear to be opportunistic?