Raizen Mole & Skin Tag Removal Pen
Your dermatologist would probably say 100% no. You should not use a Raizen Mole & Skin Tag Removal Pen to remove warts and moles and freckles and other spots at home. Such self-administered skin procedures are ill-advised and potentially dangerous. The process of poking your flesh with a needle and burning it must be left to a professional.
But remember, when it comes to medical advice, you should always get a second opinion. And a quick scan of all the Mole & Skin Tag Removal Pen videos available on YouTube* suggest that the second opinion here is, "Go ahead! Do some epidermal DIY!"
*The one I've included above is a mole & skin tag removal pen live action demo from OhhMyAnnie.