Kylie Jenner has clearly learned plenty of tips and tricks during all that time spent in the makeup chair, as she's revealed one of her go-to hacks is using brown mascara on her bottom lashes. Jenner first revealed her preference on Snapchat back in 2016, posting a close-up snap of her eyes that showed her upper lashes standing out while her bottom lashes looked more natural (via InStyle). "I use brown mascara on the bottom for a softer look. Patrick taught me that," the reality star told fans, writing on the snap, "Natural lashes." It's thought Jenner was likely referring to makeup artist Patrick Ta, who we know has worked with the family for a while. In fact, Ta's products created this stunning glowy look for Kim Kardashian and this gorgeous bold lip look for Kourtney Kardashian.

And it seems like Jenner's tip from Ta has impressed at least one of her sisters so much, she couldn't wait to get in on the action. In a 2020 YouTube video that saw Jenner and Kim team-up to do their makeup together, the latter told her little sister she'd be trying out the hack. "I am going to try Kylie's trick of brown mascara on the bottom. What an interesting trick. I don't think I'll like it," Kim declared as she applied Dior's Diorshow Iconic Overcurl Mascara in 694 Brown to her lower lashes — though it seemed like she approved!