I am interested in some quick feedback regarding micro needling pens. In particular, MD Pen versus RejuvaPen. I've done quite a bit of research already and am nearing a decision, but thought it would be good to get some feedback from the group.
I personally like the individual hand held, with changeable heads for different parts of face, and body.
Barbara, both of the pens I mentioned are hand-held instruments, with sterile, single-use changeable heads. What I am interested in is information about how one compares to or is different from the other. Specifically, the MD Pen compared to the Rejuvapen. I am interested in specific information about these two pens.