It's great that you're thinking ahead before getting more filler. Whether to dissolve your lips partially, fully, or not at all depends on the extent of migration and your overall goals. Here are some things to consider: 1. Migration Consideration: Mild Migration: If the migration is very slight and doesn’t significantly affect the overall shape or appearance of your lips, you may not need to dissolve them at all. A skilled injector can often correct the issue by carefully placing filler in the right areas to balance things out. Moderate/Noticeable Migration: If you notice more significant migration, especially when applying lipstick or seeing the filler outside the natural lip border, a partial or full dissolvement might be beneficial to start fresh. This ensures you avoid any unnatural contours in your final result. 2. Partial vs. Full Dissolvement: Partial Dissolvement: This is a good option if you only have localized migration or unevenness. The filler in the problematic areas can be dissolved, leaving the remaining filler intact to maintain some volume. Full Dissolvement: This would be ideal if you want to completely reset your lips before refilling, especially if you want to achieve a new shape or reduce the risk of further migration over time. A clean slate can sometimes give you a better outcome with new filler. 3. Consult with Your Injector: The best approach is to consult with your injector. They can assess how much migration has occurred and whether partial or full dissolvement is needed. Sometimes, a small amount of hyaluronidase can target the migrated filler without dissolving the entire area. Final Recommendation: If the migration is noticeable, it’s usually best to dissolve at least partially before refilling. This will give you a cleaner, more natural result. If the migration is very minor, you might be able to avoid dissolving altogether.