Works very well.
This was excellent are tidying up my eyebrows.  It did a very good job at removing the hair and not leaving behind any stubble.  Looks like it worked just as good as those eyebrow/dermaplaning razors.  But where I used it in my chin and cheeks it caused a rash and my cheeks have been itching for 3 days.  I have very sensitive skin though so my reaction may not be what happens to most.
Rating: 4 stars