Easy to use
I have no eyebrow hairs on the tail (outside) of my brows, and this really helps me integrate the bare skin with the rest of the eyebrow.  The dark brown color is very dark, but not a problem for me.  Includes ten eyebrow shapes to choose from.  I liked the second one I tried, and I may try a few of the others.  There's a slight learning curve using this, but it is SO much better than other products I've tried. Just hold the stencil on both sides firmly against your forehead.  I use a kleenex to wipe it off after each use.  Do not rub your eyebrows 'cause it can smudge, but I've worn it several times with no issue. Don't know about water resistance.  I am very pleased with the results I'm getting.
Rating: 5 stars