I have no definition in my lips. Will lip fillers help or be suitable for me?

Fillers, fat and implants can all be used to augment the lips and give it shape.  Please see an expert.  Best, Dr. Emer.

Lip augmentation using a hyaluronic acid filler such as Restylane Silke or Juvederm Ultra will be the best option to provide soft, natural appearing lips.  In addition both of those fillers are reversible.  

I agree with your assessment. Often times, surgeons augment the entire lip and it can give a sausage like or unnatural appearance. The best option would be to augment the Cupid's bow area including the philtrum (the white portion above Cupid's bow) in order give better definition to that region. The philtral ridge often flattens with the aging process or is poorly developed and a more natural and youthful appearance can be accomplished with that area corrected. I would seek a board certified facial plastic surgeon who has added expertise in the lip anatomy. Good luck in your area.

I appreciate your concern, but it appears that lip augmentation with a filler like Juvederm Ultra plus is a nice option. If you like the look, fat transfer is a more permanent alternative. Be sure to consult with a board certified plastic surgeon. Good luck!

Thank you for your pictures! I really like that you know exactly what you want - and you are correct with your assessment as well.  When discussing lip augmentation with filler, there are three different problems - lip definition, lip volume, and lip hydration.  Each problem has a different solution, often times with varying amounts of different product.  Restylane silk or juvederm ultra have the perfect consistency for subtle improvements in definition.  I suggest you discuss your concerns in great detail with your physician as they will be able to tell you the expectations and limitations of using product on your lips based on their motion, pliability, etc during physical exam.  Best of luck!