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.

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.

For body acne... no no For body acne - no impact (only tried body acne treatments from them as this is my main concern). Trial period lasted 4 months (this is pretty reasonable and generous). The combo I used was their BodyDouble. It really does seem all marketing, no impact for me.

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...

Severe reaction resulting in GP visit Bought the ‘Face Map Hydro-Patch’ due to an explosion of stress spots all over my face. Never had issues with other spot stickers before and thought these would be good as they cover large areas rather than individual spots. Woke up next day, lots of gunk on patch, looked like job was done. Next day, blemishing where patches had been, but no pain, didn’t think much of it. Following day, swollen, itchy skin with clear solid lines of where the patches had been. Burning sensation. Had a severe reaction. Today I write this as I sit on the sofa with cold compresses covering my face and a prescription for Hydrocortisone for face cream. Having to cancel appointments and work this week due to how bad it is, so actually lost a lot of money and time getting this. Reviews on website are suspiciously all positive, should have been a red flag. Not been asked for feedback yet which is suspicious too. Basically, don’t do it and buy proper products elsewhere that are genuinely ok for your skin.