I bought this as soon as it came out and have LOVED it. I get so oily in the summer and I have hot flashes which leads to more sweating than usual. This product helps control the oil SO MUCH - like I'm obsessed. I am also acne-prone and this has not made me break out at all.
The only problems I have had with the Blur Drops are:
1. After about a month, it started giving off a mildew smell. As much as I NEED this in my routine, I've been a little nervous to repurchase for this reason.
2. The packaging is cute and MUCH better than any of the pumps I've used from Glow Recipe, but the white label does flake off and end up on your hands and everywhere else. This wasn't a big deal to me, though, since I could still access the product.