I know that microderm abrasion can be kind of rough on your skin, but I saw a video a few months ago from a makeup artist on YouTube and she had this little hand held thing that she compared to microderm abrasion, but said that it didn't hurt at all (or cause discomfort). She said that after using it for a little while, she noticed a huge difference in her skin for the better.
Anyone know what it was? Has anyone used one? If so, what kind of results did you see from using it and would you recommend it? I'm not necessarily in the market for something like that, but I am curious about it.