If it's good enough for Vogue... It's good enough for me! 
 
The HD brow tec won 'Best brow product' in 2016 & I havent used any other brow product on myself or my clients since then.  The ultra-slim, retractable head makes mimicing hair strokes easy and application is practically fool proof. 
It's non-oily texture means it lasts exceptionally well on the skin.
 
This product comes in 6 shades but I only retail the 3 most popular. 
 
Vamp - DARK 
Foxy - WARM/MEDIUM 
Bombshell - BLONDE