I want to do suctioning after subcisions are performed. How can I make sure I am doing it correctly? How many days should I wait before I start suctioning? How long should I perform suctioning? For the suctioning device, the I am using Pmd Personal Microderm Device. I just use the device alone and it has a great suctioning effect. By the way, I am also getting PRP and Laser on the same day. Thanks for your help.