Cosmetic lip augmentation consists of the enlargement and reshaping of otherwise normal lips to improve their dimensional relation with the patient's nose, teeth, and surrounding facial structures. The appearance of the lips is determined by the spatial relation of the lip structures with the teeth in a 3-dimensional space and by their function during animation and speech. Lip enhancement is a well-known plastic surgery operation for men and women in their 20s. That's largely because there are so many ways to plump up your lips, ranging from surgical to non-surgical options. Lip filler, for example, is a sought-after injectable because...