Bests & Worsts Reviews from Amazon

Product didn't work. Nothing came out when the button was pressed. Very disappointed in wasting $30 for this. Be wary. Edit: It has been a two days since I tried the product. My lip is swollen and has pus coming out of it. Contacting my Dr in the morning. I guess something came out and is reacting in a very bad way with my lips, at first I thought the pen was empty. I'll update after my Dr appointment. The bristles seemed dry but I guess I was wrong. I have added nothing else to my daily routine besides this.