I got one whole syringe of restylane in my lips. 2 days later I was in love with the size that they were, but that was just some swelling that was still going on. Nobody really noticed it unless I pointed it out. If your lips are very thin like mine, don't be hesitant about getting more than one syringe. I ended up getting another 1/2 syringe of a different filler that is supposed to be...