"I suspect one reason I'm so comfortable baring my acne-prone face is due to the Blume Meltdown Acne Oil ($28). I used only one drop — not a bit more — for my entire face. It sort of works like the liquid version of an acne patch, sucking the gunk out of your face like a magnet. I went to bed with a little bump forming on my face, and when I woke up the mark was still there, but it looked much less threatening. In less than a week, all active breakouts were gone. I still have some light scarring that I'm treating with other products, but my new complexion is clear enough that I'm willing to trot it around town uncovered. (TMI alert: this formula also works great on stubborn ingrown hairs.)" — Alaina Demopoulos, former junior staff writer, Beauty
If you want to read more, here is the complete Blume Meltdown Acne Oil review.