Downturned Lips

Downturned lips have mouth corners sitting below the centre line of the mouth, giving the resting expression a slight droop. This test calls lips downturned only when the corners average below −6.5° from the centre of the mouth, because a relaxed mouth already reads a few degrees below zero.

< −6.5°
corner angle
4
lip measurements per photo
Free
photo not uploaded
19 of 102research faces · 19%−3°median corner angleFace Research Lab London Set: 102 adults, neutral front photos. Counts show how this test reads those mouths, not how common each type is; the downturned threshold was itself set on this set. How these numbers were made

The panel measures all four lip axes and says where downturned lips sits among them.

A face photographed straight on under even light, the way the measurement tools expectExample

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How downturned lips are measured

Drawn from the four measurements the tool takes — total fullness, the upper-to-lower ratio, Cupid's bow depth and the corner angle. It is a diagram, not a photograph, so nothing here is a claim about a particular mouth.

The angle from the centre of the mouth to each corner, in degrees, averaged over both sides. Below zero means the corners sit lower than the centre — but a relaxed neutral mouth already reads a few degrees below zero, so the tool calls lips downturned only below -6.5°.

  • Mouth corners lower than the centre of the mouth at rest
  • A resting expression that reads as serious or sad without being either
  • Often accompanied by a deeper crease at the corner
  • Frequently increases with age as tissue descends

Downturned means the corners of the mouth sit below the line through its centre, at rest. The critical words are at rest — a mouth photographed mid-expression can read either way, and this is the lip measurement most often assigned from a single unflattering frame. It is also the one people most often notice on themselves after someone comments on it.

How to tell if you have downturned lips

  1. Relax your face completely and look straight on. Any expression at all invalidates this measurement.
  2. Hold a straight edge horizontally across the centre of your mouth. Corners below it are downturned.
  3. Check both sides — a difference between them is ordinary.

Makeup for downturned lips

Every technique here moves the apparent endpoint of the mouth upward from where the corner actually sits.

Works

  • Stop liner just short of the natural corner and lift the line very slightly
  • Concealer or highlight at the corner to soften the shadow that emphasises the droop
  • Lighter shades, which recede less at the corners

Works against it

  • Liner drawn all the way into and past the corner, which extends the downturn
  • Dark matte shades that deepen the corner shadow

What changes downturned lips

One credit renders one of these on your own photo. Each is an AI simulation on an example face, not a treatment result and not a prediction of yours. Where a frame says “generated”, the before image was made by AI too.

Lipstick for downturned lips

Every technique here moves the visual endpoint of the mouth upward from where the anatomy puts it, which is the same logic as downturned-eye liner.

  • Stop the liner just short of the actual corner and lift the last few millimetres slightly
  • Concealer at the outer corner to soften the downward point
  • Highlight at the centre of the lower lip, which lifts the middle relative to the ends
  • Avoid carrying dark shades all the way into the corners, which sharpens the downturn

How to get downturned lips

If the corners are what you want to change, the options are narrower than for volume and better defined.

  • Corner lip lift: a small surgical procedure that raises the corners directly. It is the most targeted answer and it leaves a small scar at each corner.
  • Botulinum toxin to the depressor anguli oris: relaxes the muscle that pulls the corners down. Temporary, and technique-dependent.
  • Filler at the corners: supports the tissue and softens the angle without lifting it.
  • None of this is required. A resting corner angle below the midline is ordinary anatomy, and it is not a marker of mood.

How downturned lips change with age

The corners drop with age in most faces, as the tissue that supports them loses volume and the depressor muscles do more of the work. A neutral corner angle at twenty is often a slightly downturned one at fifty.

Downturned Lips celebrities

Downturned lips are read as expression far more often than as anatomy, which makes celebrity assignment particularly unreliable — a single frame catches one moment out of thousands. The measurement here is taken with the mouth at rest, which no press photograph guarantees.

Downturned Lips — frequently asked questions

Are downturned lips a sign of anything?

No. A resting corner angle below the midline is ordinary anatomy and it is not a marker of mood, health or personality. It gets read as one because faces are read for expression first, which is also why a single photograph is a poor way to assess it.

How long does botox for downturned corners last?

Typically three to four months, as with botulinum toxin anywhere. It relaxes the muscle that pulls the corners down rather than lifting them directly, so the effect is a change in resting tension rather than a structural one.

Can makeup lift downturned corners?

It moves the read by a small, real amount: stopping the liner just short of the corner and lifting the last few millimetres, plus concealer to soften the point. Nothing on the surface changes where the corner sits.

What are downturned lips?

Lips whose corners sit clearly below the centre line of the mouth at rest. Because a neutral mouth already measures slightly below zero, the tool uses a corner angle below -6.5°.

Do downturned lips mean I look unhappy?

It is a resting anatomy, not an expression. The association is something observers add, and it is the reason the measurement is searched at all.

Can downturned mouth corners be corrected?

A corner lip lift addresses it directly. Filler placed at the corner gives a smaller, reversible lift. Makeup changes where the mouth appears to end.

Do mouth corners drop with age?

Yes, gradually, as tissue descends and the corner crease deepens.

The other lip shapes

All lip shapes