Will Latisse Darken Eyebrows?

Unfortunately, the darkening of your brows will probably occur in the same way as your lashes. If you don't want to have this occur, then it's probably best to not use it on your brows.

Latisse use for eyebrows is an off-label use, but a logical extension of using it for eyelashes. It will work here as well to thicken and lengthen brows, just like for eyelashes. Now all we need is a scalp applicator!

Latisse is an excellent product for darkening and legthening your lashes.  It is not FDA approved for the eyebrows.  However, it uses the same mechanism in the eyebrows as the eyelashes.  Therefore the results are similar to those in the eyelashes.  The risks are similar, but some are probable less because of the distance from the iris and the brow, the thickness of the skin in the brow, etc.  Good Luck!