Before I start, here's a tip to make it last- Don't use a cotton pad as you'll waste a lot of liquid. Just rub it right into your face. A little goes a long way that way. There's a lot of hype around this, so I wasn't sure if it was just due to paid reviews on TikTok. But it's legit. This is kinda gross, but it helped solve a cyst issue I had when nothing else worked. It kinda eats away at the heads of any blackheads (even a cyst in my case). The consequence is that your skin is left feeling completely clear and generally my skin looks so much better now despite only using maybe once or twice per week. Even the cyst, which wouldn't budge is now gone because this stuff ate the microscopic head and really got in there. I'll never be without it now.