The lip flip uses small Botox doses at the vermilion border to roll the upper lip slightly outward
https://privatebin.net/?eebf422cb8d5897b#E3JooqLXg76ibHEpFrg6pN7EygLxzjt8yh27UcegfQYE
The lip flip uses small Botox doses at the vermilion border to roll the upper lip slightly outward, enhancing shape without adding filler volume at all.