Did we not learn anything from the horrifying results of the Kylie Jenner Challenge from a few years back? People were using the tops from bottles to make their lips swollen to achieve fuller lips, like Kylie Jenner, but many were left with bruised and excessively swollen, painful pouts.
Now, people are gluing their upper lip to their Cupid's bow (the area that sort of dips, right above the upper lip) to make their lips appear fuller, and while it's safer than the Kylie Challenge, it's still just as horrifying.