Vertical lip lines: causes and what actually helps
Vertical lip lines come from the orbicularis oris, the ring muscle around the mouth, pursing repeatedly while the skin above it thins. The lip border has no oil glands and little fat, so it creases early. Sun protection and stopping repeated pursing help most.
Key takeaways
- The muscle is the orbicularis oris, a ring that purses the lips.
- Skin above the lip has no oil glands and very little fat, so it dries and creases early.
- Smoking and drinking through straws add repeated pursing on top of normal use.
- Sun exposure is a major driver here and is often missed on the upper lip.
- Established vertical lines rarely disappear without a clinical treatment.
Why does this area line so early?
Three reasons stack. The orbicularis oris purses constantly through speech, eating and expression. The skin above the lip is thin, has few oil glands and little underlying fat. And the upper lip catches sun that people rarely protect.
Add reduced collagen from your forties onward and the fold stops springing back. That is when temporary creases start becoming permanent ones.
Which habits make it worse?
| Habit | Why it matters |
|---|---|
| Smoking | Repeated pursing plus reduced blood flow and collagen damage |
| Drinking through straws often | Adds pursing repetitions with no other benefit |
| Skipping sun protection on the lip | The upper lip is commonly missed and heavily exposed |
| Side sleeping face down | Adds compression creases to the mouth area |
| Dehydrated, unmoisturised skin | Dry skin creases more readily and recovers slower |
None of these are moral failings. They are just repetitions, and repetitions are what set creases.
What helps
- Sun protection including the lip area. The single highest-value change for this specific region.
- Moisturise past the lip border. Most people stop at the vermilion edge, which is where the lines are.
- Reduce unnecessary pursing. Straws and repeated pouting add repetitions with no upside.
- Support the surrounding muscle. Gentle work on the mouth area and cheeks supports how the region sits.
- Keep the skin supported when exercising. Anchor with fingers so you are not pursing into a crease.
Being honest about limits
Deep vertical lip lines are one of the harder things to change without a clinical treatment. The skin is thin, the creases are reinforced constantly by normal speech, and there is little underlying support to plump them from below.
What a natural approach can realistically offer is better skin quality, better hydration, less obvious shadowing and no further acceleration from avoidable habits. That is worthwhile, and it is not the same as erasure.
Anyone claiming exercises remove established lip lines is overselling. Setting that expectation up front is fairer than disappointing you at week eight.
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Can you get rid of vertical lip lines naturally?
Fine early lines can soften with better hydration, sun protection and fewer pursing repetitions. Deep established lines usually need a clinical treatment.
Do lip exercises help?
They can support the surrounding muscle and circulation. Done by pursing repeatedly without supporting the skin, they may add to the folding that caused the lines.
Why do I have lip lines if I never smoked?
Normal speech and expression alone purse the mouth thousands of times a day. Sun exposure and thin skin do the rest.
Does drinking through a straw cause wrinkles?
It adds pursing repetitions. It is a minor contributor next to sun exposure and collagen loss, but it is easy to reduce.
What helps most for this area?
Sun protection on the upper lip, consistent moisturising past the lip border, and not adding avoidable pursing.
This guide is general education about facial muscles, skin and daily habits. It is not medical advice and does not diagnose or treat any condition. If you have a medical concern, or you have recently had injectables or another cosmetic procedure, speak with your own clinician first. See our terms and privacy policy.