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.

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.

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.

No contact? No sending promptly…? Shame I like their products but they take a long time to send, not apologetic at all about it, and customer services don’t reply in a good time frame, if at all?

Awful, unprofessional, unethical This is one of the worst companies I have ever worked with as a licensed skincare professional. They have absolutely ZERO integrity. I had a wholesale account with them which they shut down without warning and refused to respond to emails. They raised their order requirements without any warning or even notification, never even giving me a chance to meet them. I had been ordering from them for years when they deemed me unworthy. I won’t buy from them ever again as a customer, nor will I recommend them to clients. Awful unprofessional behavior.