I'd like some beauty device recommendations.

(The photo isn't coming out well;;)

I've been looking into beauty devices because of my skin concerns, but it seems so complicated. So, I'd like to get some recommendations. I have sensitive skin; I get hives if even basic skincare products don't agree with me, and I'm really worried about my pores. I have blackheads too. Could you please recommend a beauty device that would be helpful in this situation? What do you all use? I heard that some offer tightening benefits, so could you recommend a beauty device that can also be used for wrinkles around the eyes?

Now that I've written it out, it sounds pretty comprehensive. If you know of any good beauty devices, please recommend them.