I suggest consulting with a board certified cosmetic dermatologist or plastic surgeon for further evaluation of your lower lip and what is causing the asymmetry. Sometimes botox can help. Best, Dr. Emer
You can absolutely correct this lip asymmetry with the right amount and technique of filler. You have a beautiful face and the asymmetry can be corrected. Please consult an expert. Best, Dr. Green
Juvederm is the most superior injectable for your lips. Please make sure you go to a reputable office to get your lips injected. Juvederm can last you 6 months to 1 year in your lips. I expect you will only need one syringe to get your desired outcome. Good luck, hope this helps.