ZitSticka Killa Acne Patches for Face - World's Most Potent Pimple Patch with Fast-Acting Microdarts - Starts Working within 2 Hours for Deep, Early-Stage Zits & Blemish - 4 Count

These are so good. Best ones out there. I used them on two huge zits and within 48 hours they were completely flat. Still a little redness but that will fade soon. Stay on very well at night and can easily be worn during the day. Must have for my skin care. Does not irritate my skin either.

I got these for my pre teen and they work pretty good

This is a great skincare product for pimples! They come in the box individually packaged to maintain and preserve the acids or active ingredients. And once you open a single pimple patch, they’re a good size for common pimple sizes. They stick really well to the skin too after placing them where you want them and holding them down for about 20 seconds.

I love this brand -the most effective patches for my skin. I have combo-oily skin and have hormonal breakouts. I used these for the deeper blemishes and tho it does sting a little and sometimes, it is very effective. I put it on before bed and wake up with a significantly smaller blemish. It stays on all night (I'm not a still sleeper) and is very discreet.

I use these every time I have a deep and or painful zit. I may have to use them a few days in a row, but they work. They are great to use the night before a big event, and they stay on all night. They are semi-discreet, and I don’t think they’d be noticed unless someone was very close.

It's not useful 👎

I saw an ad for these patches on Facebook after searching for patches that work best for deep cystic acne. I've been having massive breakouts with the stress of being laid off, and had one show up that inflamed very far off my face, right above my eyebrow, was buried deep, and hurt so much that it gave me headaches.I bought these and the goo gone patches as a bundle. I used the Killa ones first; to get medicine deep into the zit. Once it had flattened out (and was a little more accessible to be stuck to for a few hours), I switched to the goo getter ones.Within a few days, it completely flattened my very first and very deep hurtful cystic zit. Definitely would buy these again!! They work, if used as the directions specify!I wouldn't wear these out in public; they are quite noticible, especially the goo getter ones, but they work!

So I did an experiment with my stress/hormonal acne. I tested on a huge pimple(somewhat under the surface/a little on the surface) and then I put one on an area where it was still under the skin but left untreated felt it would be the same as the biggest pimple promptly visible.I circled in yellow where I have already used the two patches. I used 2 one the large pimple and 1 on the one still deeper in the layers of skin. I have used the cosrx pimple patches on the other pimples more towards the surface. They work best when just cleansed when there is nothing such as any treatment like benzoyl peroxide but could get away with a salicylic acid toner. The zip sticker I used what was instructed or the toner type mention and found it worked fine but stays on immensely strong in comparison to the cosrx.So results...best used for pimple prevention than an occurring breakout as you can see on the purple circles. The one on the left side was a newer soon-to-be breakout where as the other was a current cystic breakout. Honestly after a few days (about 4 at least) the left is more of hyperpigmentation and is healing terrifically fast in comparison to the right breakout.The price point is a bit much but for emergencies of acne like this I think it's a necessity since the cosrx aren't enough for the big ones.