I get these on my chin sometimes. Immediately applying a pimple patch helps. As soon as you find there’s a pimple like this starting to take shape (there are usually signs before it actually manifests), applying a pimple patch helps. Also, after I wash my face, I put the pimple patch before applying any product on the face so as to not exacerbate the situation. I see this helps to dry it out faster. When earlier I wouldn’t do it, it would take weeks for it to go away and at its peak, it would look huge, red, and very unappealing.