Cleared cyst in 5 days! I've started getting cystic acne and decided to give the Killa patches a go after the last cycle left my skin so incredibly painful as the cysts were so swollen and deep. Even with using actives in my skincare (AHA, BHA, PHA and retinol) it took 2 months for those cysts to go. I've since tried these patches when I saw another cyst coming up and it has taken 5 days to clear the cyst and start the healing. I used 3 killa patches in the evening and then the goo getter in the day (they were free though, i think it's better buying Cosrx ones as they're cheaper and not so obvious on your skin). I know they're expensive, but knowing just how much pain I was in last time means I'd happily pay that again. Best bet is to order when there's a sale on.

You can never escape... Products work okay but are overpriced. Their plastic packaging feels cheap. Their marketing emails are spammy (contradictory to what they say) and there is no getting away... I've removed myself from their marketing email list 5 times only to receive 2-4 emails a day... if they can't process my email address and remove it, I fear for my card details and their infosec policies...

Waste of money and too much plastic! These are an absolute waste of money, do not buy them !!! I was really excited to try them after seeing lots of positive reviews on Instagram, but they simply don’t work. The killa patches don’t get rid of any pain or deep down spots, even when left on overnight as is recommended. They also come with so much plastic, that I feel ashamed to have even purchased them thinking about all the plastic will do to the planet.

Work great but expensive and too much packaging I usually use the cheap corsrx patches which work great except for under the skin spots. I get cystic acne once a month due to flea allergies and these worked really well on them, the patch is comfortable and easy to put on and remove. It was difficult justifying the price however as you only get 8 and I felt like I was paying mostly for the packaging which although professional looking, felt a little wasteful as each patch was individually encased in plastic and a wrapper, I decided to try a cheaper brand on amazon but they didn't work at all and left a horrible residue so although I feel these are overpriced there doesn't seem to be many alternatives that can compete with these. I do wish the company would consider lowering the price or add more patches.

Don't waste your money. These do not work. I was really excited to buy them as they are meant to sort the exact spots I get - you can feel them coming for days before they surface. I have used my whole pack now and it has made no difference. I also have not been given the option to leave a review on the website which is fishy to me.