Lip filler: the basics done right

Lip augmentation with hyaluronic acid filler is one of the most popular cosmetic treatments, and understanding the basics is the foundation for a natural result rather than an overdone one.

Hyaluronic acid filler is injected into the lips to add volume, define the borders, improve shape and symmetry, and balance the proportion between the upper and lower lip. Because it is hyaluronic acid, it can be dissolved with an enzyme if the result is not what you wanted, a meaningful safety net. The treatment takes minutes, with results immediate (though initial swelling exaggerates them for a few days). The lips you see at one week, after swelling settles, are the real result.

The difference between natural and overdone lips is almost entirely in technique and restraint: the right amount of product, placed to enhance the natural shape and proportion rather than simply inflate, produces fuller lips that still look like yours. Overfilling, or ignoring the natural balance of the lips and face, produces the recognizable overdone look. A skilled injector also respects the proportion between upper and lower lip and the relationship of the lips to the rest of the face. For natural results, conservative augmentation by an experienced injector who enhances your existing shape, sometimes across more than one session to build gradually, is the approach that produces fuller lips no one can identify as filler.

Related reading: How much does lip filler cost?.