Works well - have to be consistent. [SEP] It arrived as described with two shielding glasses and a razor. The product itself is easy to use and the buttons on it are easy to figure out and operate. I got this product a few weeks ago so it's still too early to tell about its efficacy (which is why I gave it 4 stars but will update a few months from now when results can be actually measured). There are a few things I've already noticed however, on the sections where I've been using it the hair seems to be growing a bit thinner and taking also a bit longer to grow back. I'm comparing results by leaving a patch next to the area I'm treating alone and seeing how fast they both grow, the treated area seems to be lagging behind by a couple of days. We'll see what happens in a few months after which I will update.