Popular with women with fair hair wanting darker eyelashes and brow without having to wear mascara or makeup all the time.

lash perm/lift

lash lift is basically a perm for your eyelashes. A solution is applied that semi-permanently curls the lashes up, similar to the effect of a lash curler—but with way more staying power. … If you have naturally straight or flat lashes, this is a good option for you to try.