Everted lip: what the effect is and how it is achieved
BeforeSimulation
- Muscle
- Highlighted area
Quick facts
- The effect
- Lip eversion: the vermilion shows more and is slightly projected outward.
- Two routes
- Toxin in the muscle around the mouth or filler in the body of the lip, or a combination.
- Limit
- Depends on anatomy, teeth and function. Not every lip responds the same way.
- Risk
- Loss of function with excess toxin, asymmetry and an artificial look.
"I want that everted lip" is a request that arrives with a reference photo and almost no technical description. The patient describes a look: the vermilion more visible, the lip slightly projected, without a big increase in volume. The clinical name is lip eversion, and the question that remains is how to achieve it, with what limits and at what functional cost.
This page is for you to translate the wish into a possible indication, without going into injection technique, and to align expectations honestly. The base procedure is covered in lip filler.
What is lip eversion?
In a lip without eversion, the vermilion of the lip turns more inward, and the patient sees less red area from the front. When there is eversion, a larger part of the dry mucosa is exposed, and the line of the lip looks fuller without the thickness having changed much. It is an effect of position, not just of volume.
This look is related to three factors: the bone and dental anatomy that supports the lip, the action of the orbicularis oris muscle, which contracts the lip around the mouth, and the volume and distribution of product, if any. The diagram on this page shows the muscle around the mouth.
The two most discussed routes
| Route | How it is thought of | Limits and risks |
|---|---|---|
| Botulinum toxin in the orbicularis | Slightly relax the contraction that "pulls" the lip inward | Subtle and variable effect; risk of impairing speech, sucking and smiling if excessive |
| Hyaluronic acid filler | Give body and projection to the vermilion | Risk of excess volume, asymmetry, an artificial look and nodules |
| Combination | Mild toxin effect plus an adjustment of lip body | Requires careful assessment and moderate expectations |
| Neither | When anatomy or function does not favor it | Advise alternatives and wait |
Not every lip responds the same way
The response varies for reasons the assessment needs to uncover. Protruding or retracted teeth change the support. Very thin lips, with little tissue, may have "nothing to evert". Lips with a very strong muscle tend to pull inward, and others already have natural eversion. Age also matters, because the vermilion tends to shrink over time.
That is why it helps to start from profile and front photos, at rest and smiling, and look at the whole: lip proportion, projection of the nose and chin, and the relationship with the Cupid's bow. See also the concern inverted lip, the reverse of this request, and the proportion between lips for a natural look.
How to align expectations
The most common mistake is promising the reference photo. The patient's lip is not the one in the photo, and the same technique gives different results in different anatomies. What can be said is that there is a range of possible effect and that it will be assessed.
Risks and what to record
Besides the risk of any injection, an eversion request brings its own points: loss of function with toxin, asymmetry, nodules and an artificial look. If the product is hyaluronic acid, hyaluronidase must be available. The white roll of the lip and the contour should be respected to avoid creating steps.
Record what was proposed and what was explained in the informed consent. For other lip aesthetics options, see lip filler or lip lift and lip botox.
Frequently asked questions
What is an everted lip?
It is the effect in which the vermilion of the lip is more exposed and slightly projected outward, giving the look of a more prominent lip without necessarily adding much volume.
Does botulinum toxin evert the lip?
In some people, mild relaxation of the muscle around the mouth can let the lip turn out slightly more. The effect is subtle, varies a lot and carries a risk of affecting function if poorly indicated.
Can filler also give that effect?
It can, when the product is distributed so as to project the vermilion, at the professional's discretion. The result depends on anatomy and on balance with the rest of the face.
Can you have an everted lip and still look natural?
It depends on the indication and the amount. Subtle effects tend to look more natural, and exaggeration draws attention. The professional assesses the profile, the teeth and the movement of the lip.
Harmy images are illustrative simulations generated by AI from the patient's photo to support the conversation between practitioner and patient. They are not a promise of results. Indication, technique, product and volume are solely the decision of the licensed practitioner. This content is for information only and does not replace a clinical assessment.