Understanding a gradual change

What can change in your lips as you get older?

If your lips look different, you do not need to reduce the change to size. The visible lip, its border, the skin above it, the mouth corners and natural movement can each tell a different story.

A calm map of the lip and nearby skin

  • Consultation-led assessment
  • Corey Anderson RN
  • Oakleigh, Victoria
Corey Anderson RN discussing lip anatomy with an adult patient during a consultation at Core Aesthetics in Oakleigh
Corey Anderson RN discussing a person's lip concern during a private consultation in Oakleigh.
Quick summary

Lips can change with age in more than one way. Less coloured lip may show, the skin portion of the upper lip can appear longer, the border may look softer, or lines and mouth-corner changes may become more noticeable. These features can overlap, but none proves that volume is missing or that treatment is needed. A useful assessment starts by locating the change and comparing it with your own history, rest and natural movement.

Begin with the change you notice

You might notice less coloured lip showing, a softer outline, lipstick travelling into nearby lines or a mouth corner that reads differently in photographs. Those are useful observations. They do not mean you have to diagnose the cause or arrive with a treatment request.

Corey begins with the part that has changed, when you first noticed it and whether it looks different at rest, during speech or in a natural smile. That keeps the conversation personal and proportionate.

Name the part before the solution

Visible lip

Less colour is showing

The exposed pink or red lip is called the vermilion. A change in how much shows is different from a line in the skin above it.

Border

The outline feels softer

The edge of the lip and the Cupid’s bow may be the detail you notice, even when you remain comfortable with lip size.

Nearby skin

Lines catch lipstick or light

Upper-lip skin can change independently of the coloured lip. Rest and movement help separate these observations.

Movement

Speech or smiling changes the picture

A feature that appears in motion should not be assessed as though it is fixed at rest.

Front educational portrait of an adult woman showing the visible lip, upper-lip skin and mouth corners
A front view helps locate the change. It is an educational reference, not an appearance target.

The lip, border and nearby skin can change differently

The vermilion is the coloured part of the lip. The border is where it meets facial skin, and the philtral columns run from the upper lip towards the nose. A longer-looking upper-lip skin segment, less visible vermilion and a softer border are related observations, but they are not interchangeable.

Published three-dimensional morphology research and an upper-lip imaging study describe average differences between groups. They do not set an ideal ratio, identify what changed for one person or show that cosmetic care is needed.

If vertical lines in the skin above the lip are your main question, the perioral lines guide gives that feature its own focused explanation.

Your own baseline matters more than an ideal ratio

One or two ordinary, unfiltered older photographs can help establish timing. Similar angles and relaxed expressions are most useful, but the image remains context rather than a measurement or a request to recreate a younger face.

Inherited shape, lighting, camera distance, makeup and expression can all change what stands out. Corey uses your concern and stable anatomy as the starting point, not a celebrity outline or population average.

Close educational view of an adult woman's lips, mouth corners, chin and surrounding skin
The mouth sits within the lower face, so lip shape, corners, chin and movement are considered together.

Movement and history complete the picture

A relaxed mouth shows shape and symmetry at rest. Ordinary speech shows how the lips meet and part, while a natural smile adds information about movement and dental display. No single expression is the true lip, so Corey compares a small set of familiar movements rather than an exaggerated pose.

Dental work, tooth loss, dentures, a changing bite, weight change, skin symptoms and previous cosmetic care can all alter the baseline. Bring the timing and any useful records. If the explanation is incomplete, more time, records or another clinician may be more helpful than immediate cosmetic planning.

You can come to the clinic with a simple observation. You do not need to choose a product, procedure or size before the appointment.

What can change the interpretation?

Skin context

Dryness and surface change

Weather, irritation, lip licking, allergy, medicines and skin conditions can make texture or the border look temporarily different.

Oral context

Teeth, bite and dental history

The lips rest against the teeth and move as part of the oral region, so a recent dental change may need its own assessment.

Previous care

The original baseline may be unclear

Dates, areas and provider records can help Corey decide whether review, waiting or referral should come before any new discussion.

Bring a simple, useful baseline

Bring thisWhy it helps
What you noticeName the lip, border, nearby skin, mouth corner or movement that brought you in.
Your timelineExplain whether the change has been gradual, stable, recent or still changing.
Relevant historyHealth, medicines, allergies, dental changes and previous care can alter the interpretation.
One or two older photosOrdinary images may add context when lighting, angle and expression are reasonably similar.
Corey Anderson RN listening to an adult patient during a private consultation at the Oakleigh clinic
You meet directly with Corey to connect what you have noticed with your history and priorities.

What to expect if you visit

Your appointment is a calm, private conversation with Corey about the change you have noticed and what you would like to understand.

Your starting pointAn observation is enoughBring your timeline, relevant history and a useful photo or record if you have one.
Your appointmentCorey Anderson RN12A Atherton Road, Oakleigh. Ahpra NMW0001047575.

Corey looks at the lip, border, nearby skin and natural movement, then explains whether education, waiting, records, referral or a more specific clinical discussion is appropriate. Suitability, material risks and costs are covered before any personal decision.

When another kind of care should come first

A gradual cosmetic concern is different from a sudden or symptomatic change. Seek appropriate medical or dental care for new one-sided swelling, weakness or numbness, severe pain, infection signs, a persistent sore, bleeding or colour change, a new lump, trauma, or difficulty speaking or swallowing.

If symptoms follow recent care, contact the treating clinic promptly. A routine cosmetic consultation is not urgent care and should not delay the right assessment.

Consultation first

Bring the change you have noticed

Meet Corey, talk through the detail in context and leave with a clearer next step, without arriving committed to treatment.

Book consultation

Is this for you?

Consider booking a consultation if

  • Adults who want to identify whether a change is in the lip, its border, movement or surrounding skin
  • People willing to discuss timing, health, medicines, sun exposure, dental context and previous care
  • Adults open to education, observation, referral or no cosmetic care
  • People seeking a consultation-led explanation rather than an ideal lip template

This may not be for you if

  • Anyone seeking a diagnosis or treatment selection from a photograph
  • People with sudden swelling, weakness, numbness, severe pain, a persistent sore, infection signs or swallowing difficulty
  • Anyone treating normal ageing as a reason cosmetic care must occur
  • People seeking an exact recreation of an earlier photograph or a celebrity lip shape

Suitability is confirmed at consultation. This list is general guidance, not a substitute for clinical assessment.

Frequently asked questions

Does lip ageing always mean losing volume?

No. Someone may be noticing less visible vermilion, a longer skin portion of the upper lip, a softer border, perioral lines, mouth corner change, dryness or a movement difference. These observations can overlap, but they are not interchangeable. Corey first locates the concern and compares rest, speech and smile before discussing whether it is normal variation, a skin or dental question, a previous care issue, or something suitable for further cosmetic discussion.

Why does less coloured upper lip sometimes show with age?

Imaging and anthropometric studies have reported a longer skin portion of the upper lip and less visible upper vermilion in older groups. That is a population finding, not a rule for every person. Inherited anatomy, sex, ancestry, expression, lighting, dental context and previous care can all affect what is visible. A photograph cannot establish the cause or decide whether any care is appropriate.

Are vertical lines above the mouth part of the lip?

They are in the perioral skin above the vermilion rather than in the coloured lip itself. They may relate to skin ageing, sun exposure and repeated movement, and can be more obvious at rest or while pursing. Lipstick migration can make them easier to notice. Their presence does not prove that the lip has lost volume or that a particular option is suitable.

Can I bring an old photograph to show what changed?

Yes. One or two ordinary, unfiltered photographs can help establish timing, especially when they show a relaxed expression from a familiar distance. They are timeline evidence, not an appearance target or a before-and-after promise. Differences in lighting, camera angle, dental work, weight or expression should be acknowledged rather than treated as exact measurements.

Why would dental history matter in a lip assessment?

The lips rest against the teeth and move as part of the oral region. Recent dental work, tooth loss, dentures, bite change, dental pain or jaw symptoms can alter the context of what you see or feel. Corey cannot diagnose a dental cause in a cosmetic consultation. He can recognise when dental or medical review should come before any cosmetic discussion.

What lip changes should be assessed promptly elsewhere?

Seek appropriate medical or dental advice for new swelling on one side, weakness or numbness, severe pain, infection signs, a persistent sore, bleeding or colour change, a new lump, trauma, difficulty speaking or swallowing, or a rapidly changing pattern. A routine cosmetic appointment is not urgent care and should not delay assessment of a new symptom.

Does Corey use an ideal lip ratio?

No universal ratio can account for a person’s anatomy, movement, ancestry, age, sex, dental support and preferences. Research measurements also vary by sample and method. Corey may compare parts of your own lip and lower face, but he should not impose a celebrity outline or use a population average to label your anatomy as wrong.

Can a lip ageing consultation end with no treatment?

Yes. It may end with education, reassurance, skin-care or sun-protection discussion within scope, records from a previous provider, observation, dental or medical referral, a broader assessment, time to think or no cosmetic care. If an option is appropriate to discuss, individual risks, alternatives, uncertainty, cost, consent and follow-up still need to be covered.

What should I bring if I want a lip change reviewed?

Bring your current medicines and supplements, allergies, relevant health and dental history, the timing of the change, previous procedure dates and records, and details of any dryness, pain, altered sensation or functional change. One or two ordinary older photographs can help. You do not need to arrive with a treatment choice.

Clinical references

  1. TGA: Advertising health services that involve therapeutic goods
  2. TGA: Advertising health services and cosmetic injections FAQs
  3. Ahpra: Advertising higher risk non-surgical cosmetic procedures
  4. Ahpra: Performing non-surgical cosmetic procedures
  5. PubMed: Age- and sex-related changes in three-dimensional lip morphology
  6. PubMed: Changes in the aging upper lip: a photomorphometric and MRI based study
  7. PubMed: Age-related changes of the orolabial region in Caucasian women
  8. PubMed: Histological investigation of age-related changes in upper lip vermilion

Clinically reviewed by Corey Anderson RN, AHPRA NMW0001047575 · Reviewed 15 July 2026 · Consultation required · TGA and AHPRA guidance is regularly reviewed in preparing this website.