Botox cannot lift the upper lip. It is possible to use cosmetic fillers like Juvederm or Restylane to enhance the lips, to turn the corners of the mouth upwards, to improve the border of the lips, to increase the cupid's bow, etc, etc. Silicone is not used anymore in 2017 as it has too many dangerous risks. Make sure you have an in person consultation with a board-certified, MD, with training in facial plastic surgery or dermatology. Avoid non-doctors and nurses, and avoid "deals" or "specials" -- you want the best results for your face -- pick an expert and save up for a proper budget for treatment and you should give yourself the best chance for a beautiful outcome,. Make sure you and your surgeon are on the same page as far as your "lip goals." Good luck. Damon B. Chandler, MD Harvard-Penn Trained Oculofacial Plastic Surgeon