In short. Shortening the philtrum is a proportion operation rather than a volume one. What it changes, who it suits, and the scar that is traded for it.

Key points

  • The two are not competing versions of the same thing.
  • Filler changes how the lip's margin presents.
  • A lift changes where the lip sits on the face.

A lip lift is not a bigger-lip operation. It is an operation on the space between the nose and the upper lip, and what it changes is proportion. The lip itself is not enlarged; it is moved upward so that more of it is visible, and the distance from the base of the nose to the top of the lip becomes shorter. The trade for that is a scar.

Who the operation is actually for

It suits a mouth where the space between nose and lip is long, where there is adequate vermilion behind the margin but not enough of it showing, and where tooth show is limited with the lips comfortably closed. In those mouths the finding is position rather than volume, and adding material would increase the weight of the lip without changing the proportion that produced the complaint.

What it changes

The philtrum shortens, so the upper lip sits higher and more of the pink shows along its length. Tooth show usually increases. The relationship between the upper and lower lip changes, which alters how the mouth reads as a whole. The mouth does not become wider and the lower lip is untouched, which matters because many people who enquire about a lift are describing both lips.

This is a proportion operation, not a filler alternative

The two are not competing versions of the same thing. Filler changes how the lip's margin presents. A lift changes where the lip sits on the face. A mouth that needs the second does not get it from the first, and a mouth that needs the first is not improved by the second.

The scar trade

The incision is placed where it will be least visible, usually along the base of the nose. The scar is permanent. It is red and raised in the early weeks, then settles and fades over six to twelve months, and it is usually inconspicuous once mature. It does not disappear. That is the honest trade: a permanent mark in exchange for a change in proportion that nothing else achieves.

Recovery, in weeks

Sutures are usually removed within a week or so. Swelling settles over the first two to three weeks, and the result at that point is not the final result. Most people take about a week away from work and avoid strenuous activity for a few weeks. The mouth should be judged at six to twelve months rather than at six weeks, and the scar should be judged at its mature appearance rather than in the first months.

After the operation, seek help for

  • Fever with spreading redness, warmth or discharge from the wound, which suggests infection rather than ordinary healing.
  • A wound that opens, or bleeding that does not stop with gentle pressure.
  • Pain that is worsening rather than settling, or a change in lip or chin sensation that does not recover.

Related reading

Frequently asked questions

How much philtrum can be shortened, and what decides it?

The amount that can be removed is limited by how much space there is to begin with and by how the lip sits at rest, so it is decided by the individual mouth rather than by a target. Taking too little achieves nothing visible, and taking too much changes the relationship between the upper and lower lip and can alter how the mouth closes. It is judged in millimetres and it is not reversible without further surgery.

Where does the lift scar sit, and how does it mature?

The incision is placed where it will be least visible, which usually means along the base of the nose and sometimes along the border of the lip. It is a permanent scar. It passes through a red and raised phase, then settles and fades over six to twelve months, and it is usually inconspicuous once mature. It does not disappear, and anyone who says otherwise is not describing a surgical scar.

What does a lip lift not change about the lower lip?

Everything. It is an operation on the upper lip and the space above it. It does not add volume to the lower lip, it does not change the width of the mouth, and it does not restore volume that has been lost from either lip. A mouth whose complaint includes the lower lip needs that addressed separately, and that usually means discussing volume rather than position.

Risks & Limitations

  • Every option on the ladder changes proportion rather than creating tissue. No route adds lip where there was none, and a lip in proportion to its face may not need treating at all.
  • The lip moves with every word and expression and has very little padding beneath the surface, so the difference between a good result and a poor one is measured in millimetres. Treatment is staged rather than completed in one sitting.
  • Material placed in the lip can move beyond the border over time, and a long-lasting or permanent material removes the option of correction in an area that is unforgiving of placement error.
  • A surgical lip lift removes tissue and is not reversible by dissolving anything. It trades a permanent scar, which matures over 6–12 months, for a change in proportion.

When to Seek Care

  • A sore, ulcer or crust on the lip that has not healed within a few weeks, or that bleeds or keeps recurring in the same place.
  • A change confined to one side of the lip, or numbness, tingling or loss of sensation in the lip or chin.
  • A lip that has changed shape or size over weeks rather than years, or that has become swollen and stayed swollen.
  • Severe pain, blanching or a mottled colour change in the lip or the surrounding skin after an injection.

References & Further Reading

  • American Society of Plastic Surgeons (ASPS) — procedure and safety guidance
  • National Institute for Health and Care Excellence (NICE, UK) — relevant guidance
  • Cochrane Library — systematic reviews
  • Chinese Medical Association Plastic Surgery Branch — clinical guidance

Medically reviewed by Tongchun Mao, MD (毛彤春), Deputy Director & Head of Aesthetic Surgery. Last reviewed: 19 September 2026.

This page is patient education, not medical advice, and it does not cite individual studies. Discuss your own case with a qualified clinician. To arrange an assessment at Chongqing West District Hospital, see Contact & Consultation.