Have you ever seen a toddler apply lipstick? They’re typically just trying to get the lipstick somewhere close to their lips with little to no success. Even as an adult, it can be hard to stay in the lines when you’re faced with the applicator that already comes with lip products.
So, to solve this problem you should invest in a lip brush. Simply dip the brush into your lip product and apply directly to your lips. Finish the look with a similarly colored liner.