This post may contain affiliate links. Read our disclosure policy.
Answer: Botox lip flip
Botox is a great option to help flip the upper lip up. To achieve this effect, Botox is injected just above the vermilion border in about 2-3 areas per side of the upper lip. It will not shorten the philtrum, but with the lip flip effect, it will make it look like the philtrum is shorter.