Will 0.5ml of Juvederm in my lips be enough? (Photo)

Thank you for sharing your question.  You can certainly start with a 1/2 syringe split between your upper and lower lip and then decide if you want more after the results have settled.  This will limit the amount of tissue swelling as well as allow your results to mature a bit faster.  Hope this helps.

Hello and thank you for your question.  I am always an advocate of "less is more" especially considering the results that you want to achieve. Keep in mind there is always some swelling (and possible bruising) after injecting the lips that can make you feel like too much has been injected.  Always give it a full 2 weeks to re-evaluate and decide if you want to add more.  I have also found that it is best to treat the lips in 2 or 3 sessions and build volume slowly instead of too much too fast. Best of luck!

This could be enough depending on your desired results. Lip augmentations with fillers would be a great option to improve the symmetry and shape of your lips. I prefer to use a micro cannula to inject the lips to prevent bruising.  
I hope this helps