Hello.
I just discovered this treatment by doing research on the Zeno acne treatment device. It uses heat to spot treat acne blemishes. The small “hot spot” device costs 40$ and the regular Zeno costs about 200.
I thought of something at home that I could do for virtually free, that would accomplish the same results, so this is what I did. I took a coffee mug and filled it with boiling water, I put a spoon in it and swirled it around a few times. Then I took the spoon out and let it cool for about ten seconds, and applied it to an acne blemish that was on my chin.
The skin’s own pain receptors are the guide for how hot the spoon should be on the acne blemish. Do this for several minutes on each blemish about twice a day. The heat will kill the acne bacteria causing the blemish to heal much faster.
This method also works on mosquito and flea bites. The heat causes histamine to be produced locally in the area of the bite which stops the itching.
All the best to you.