The fine vertical lines above the upper lip are among the most persistent facial changes, and they are the reason lipstick starts to bleed. Patients notice them in photographs before they notice them in the mirror, and they are frequently the change that makes a face read as older than the rest of it looks.
Sam Assassa, MD has directed hundreds of hands-on injectable training courses for physicians and nurses across more than 15 countries and three continents. He founded Beverly Hills Aesthetics in 1995 and is board certified in Internal Medicine.
Rather than simply filling lines superficially, Dr. Assassa’s approach focuses on understanding why these lines develop and selecting treatments that improve the skin’s overall texture, elasticity, and support.
What Causes Vertical Lip Lines
Three things combine, which is why one treatment rarely resolves them.
Muscle movement. The muscle ringing the mouth contracts constantly, for speaking, eating, drinking, and expression. Decades of that folding creases into the skin above the lip.
Thin skin with few oil glands. The skin here is thinner than most of the face and has fewer sebaceous glands, so it dries and creases more readily.
Volume loss. As the lip and the surrounding tissue lose fullness, the skin above has less support beneath it and the lines deepen into the slack.
Smoking accelerates all three, through the repeated pursing motion and through the effect on collagen. Sun exposure does the same, since this area sits on the most exposed plane of the lower face.
Why They Are Harder Than Other Lines
Most facial lines have one cause and one treatment. These have three, and each responds to something different.
Filler alone frequently disappoints here. Adding volume in the lip improves support beneath the lines but does nothing to the skin that has already creased or to the muscle that keeps creasing it. Patients who have had filler for this and found it underwhelming usually had it for the right reason and only got a third of the answer.
What Treats Each Component
- The skin itself: fractional CO2 resurfacing or microneedling remodels the creased tissue. This is the part most patients skip and it is usually the part that matters most.
- The support beneath: lip enhancement restores volume and definition to the border, which alone reduces how far lipstick travels.
- The muscle: small doses of a neuromodulator around the mouth reduce the pursing action, used carefully since this muscle is involved in speech.
- Skin quality overall: skin boosters improve hydration and firmness in an area that dries readily.
Most plans use two or three of these in sequence rather than all at once, since the skin work is easier to judge once volume and movement have been addressed.
The Realistic Outcome
Deep, established lines soften considerably and rarely disappear entirely. Lines that are still fine improve dramatically. Anyone promising complete erasure of set-in barcode lines is overselling, and knowing that beforehand is the difference between a satisfied patient and a disappointed one.
Have Your Lip Lines Assessed in Beverly Hills
Dr. Assassa will assess how much of your concern is skin, how much is volume, and how much is movement, then sequence treatment accordingly. Request a consultation or schedule your appointment online.