When seeking dramatic volume and height along the lip border and Cupid’s bow with Juvederm, the technique used can indeed influence both the aesthetic outcome and the longevity of the results. Here are some popular techniques and considerations: Russian Lip Technique: This method focuses on creating a more defined Cupid’s bow and adding height rather than just volume. The technique involves injecting small amounts of filler vertically into the lips. While it can provide the dramatic effect you're looking for, the longevity of results can vary based on individual metabolism and lifestyle factors. Many find that this technique offers good definition and a natural lift. Linear Threading: This technique involves injecting the filler along the vermillion border of the lips, enhancing definition and creating a more pronounced lip line. It can help achieve the desired height and border definition. Cross-Hatching or Fanning: These techniques involve layering the filler in different directions to create volume and structure throughout the lip. They can be effective for achieving a fuller look that lasts. Longevity Factors: The longevity of any lip filler is influenced by factors such as the type of Juvederm product used (e.g., Juvederm Ultra Plus, Juvederm Volbella), the amount injected, individual metabolic rate, and lifestyle factors such as smoking or sun exposure. Ultimately, the best technique for achieving your desired look and longevity should be discussed with an experienced injector who can assess your specific anatomy and goals. They can tailor the approach to ensure optimal results and advise on maintenance treatments to prolong the effect.