You know those really big red acne that doesn’t have a head from start to finish? I find that this is effective in helping me reduce that bump with consistent use.
I know that some people prefer to use it on their new pimples to force the head to surface but to me i dont think that needle patches are meant for that purpose. IMO, the reason why the head will surface is because the product in the needle is not sufficient to fully cure the pimple so it stimulates the pus to develop even more. I find that i can achieve the same by piercing my pimple with a sterilized pimple needle and leave it as it is overnight without trying to squeeze out the pus.
After trying out so many of these, and needles patches from other brands, i find that the most effective way to use it for what its worth is to start using it when your headless acne has almost completely stop hurting and solidified.
My favourite needle patch brand so far!