This is the Twin Secret Brow Tint Kit, your new sensitive-skin BFF for brows that seriously lasts. We get it, you need a routine that keeps up with your life (yoga, brunch, last-minute road trips – you’re booked up!). Our gentle, Sensitive Formula kit is designed for the girl who wants naturally defined, full-look brows that stay flawless for weeks, not hours. Think: maximum impact, minimal effort.