
When patients begin their orthodontic journey, they focus heavily on how their teeth will look at the end of the process. However, they rarely consider the soft tissue covering those teeth. Your lips are physically draped over your upper and lower front teeth. Therefore, when your teeth shift, your lip profile naturally must follow. If you are wondering whether straightening your smile will permanently alter your facial aesthetics, the answer lies strictly in the mechanics of tooth movement.
Have you ever wondered, with or without braces, whether we during your braces treatment are shifting your teeth then will your lips shift too? Will braces change my lips? Well, you’re not alone. Almost everyone with braces or aligners asks them to, and after a mind-boggling journey through brackets, rubber bands, or just the wearing and removing of aligners, Here I am with a spoiler alert on what actually happens to your lips before, during, and after braces.
Key Takeaways
Traditional metal braces add an immediate, physical layer of metal hardware between your teeth and the inside of your mouth. This temporarily pushes the lips outward, making them appear slightly bigger or "pouty" during treatment. However, will my lips go back to normal after braces? Yes, once the metal brackets are polished off, the temporary bulk disappears. Any permanent changes to your lips before and after braces will depend entirely on how far your underlying front teeth were moved backward or forward during the alignment process.
To understand how orthodontics will affect your lips, you need to assess your current soft tissue scaffolding:
Wanna know what kind of lips you own? What is your lip type? Let's talk about a few affairs between your lips and the rest of your face:
| Lip Type | What It Means |
| Closed Lips (Normal) | Your lips close normally without any extra effort. |
| Lips Don’t Close | Your lips stay slightly open when resting unless you shut them forcefully. |
| Pouting Lips | Your lips, especially the lower one, stick out or turn outward. |
| Sunken Lips | Your lips look like they’re pulled in or set back from your face. |
| Sticking Out Lips | Your lips, usually the upper one,forward and stand out from your face. |
| Flat Lips | Your lips don’t have much shape or curve almost straight. |
| Full Lips | Your lips are naturally thick or plump. |
| Thin Lips | Your lips are naturally small or have less thickness. |
| Gummy Smile Lips | When you smile, your upper lip lifts high and shows a lot of your gums. |
| Covered Smile Lips | Your upper lip doesn’t lift much and you hardly see your top teeth. |
| Even Lips | Both sides of your lips move and sit evenly. |
| Uneven Lips | One side of your lips moves differently than the other when you talk or smile. |
Your lips are naturally supported by the position of your teeth, especially the upper and lower front teeth. When these teeth are well aligned, they provide balanced support, giving your lips a natural and harmonious appearance. However, if the teeth protrude outward, the lips may appear more prominent or pouty. On the other hand, teeth that are positioned too far inward can make the lips look flatter or less defined.

Orthodontic treatments such as braces and clear aligners gradually move the teeth into their ideal positions, allowing the lips to adapt naturally. These changes are usually subtle and help create a more balanced facial profile rather than dramatically changing your appearance.
If your incisors lean outward (proclined), they push the lips into a pout. If they lean backward (retroclined), the lips collapse inward. Orthodontics fundamentally changes this scaffolding.

So, you've been staring in the mirror, wondering what'll happen to your lips during and after braces or aligners. Will they change? Let’s be real - that’s what you’re most curious about. Good news: the changes are subtle, not dramatic. Let’s break the ice!
Larger lip size: now that you have something on your front teeth, it is natural to feel as though your lips have become larger.
Weird lip closure: your upper and lower lips will first touch the braces/ whistle aligners given to you by your Orthodontist, then come together, which might give you an unusual sensation during the initial part of your treatment.
Lip irritation: as now you have braces behind your lips, you might feel a little bit of irritation, for which the dentist will provide youwith wax strips - the saviour!
Now for the part you came here to the post! Once your orthodontist removes the braces and the confetti falls. Here’s what happened for me and what often happens for others too:
As your teeth align, your lips naturally adjust too. They won’t look overly pouty or sunken anymore—they’ll sit in harmony with your facial features. This subtle shift helps your smile feel and look more natural and confident.
If your teeth stuck out before, your lips probably did too. Once the teeth are moved into place, your lips follow, leading to a better shape.
The real reward? A smile that looks and feels effortless. Your lips now glide smoothly over your teeth, making your smile not just more attractive, but also more comfortable. Confidence boost? Absolutely.
Aligners are gentler and less invasive, causing almost no changes to soft parts of the face like the lips and cheeks…
Be it during the braces or the aligner treatment, your lips are a soft part of your face, so naturally you should take care of them. Here’s how –
Because clear aligners are made from smooth, ultra-thin medical-grade plastic, they do not push your lips outward. They fit precisely over the exact contours of your teeth. This means you do not have to endure a "puffy lip" phase for two years. Furthermore, the smooth plastic ensures that your inner lips do not suffer from the painful cuts and ulcers frequently caused by sharp metal brackets.
"In modern orthodontics, we do not just look at the teeth; we look at the entire face," explains Dr. Amit Sachdeva, Chief Product Officer at Whistle. "When planning a patient's case, the priority is often the soft tissue profile. If a patient already has beautifully full lips, we will specifically design their aligner treatment to expand the arches outward rather than extracting teeth, ensuring we do not accidentally flatten their natural lip support."
Straightening your teeth is not just about the teeth themselves; it is about harmonizing your entire face. Whether you need the smooth comfort of Whistle clear aligners to gently support your lips, or precise tooth movement to balance your side profile, modern orthodontics can achieve stunning aesthetic results.
Stop guessing what your future smile will look like. Book a free consultation at your nearest Clove Dental clinic today to receive your personalized, 3D facial aesthetic evaluation.
So, do braces change your lips? Yes - but subtly and naturally. It’s nothing extreme or scary. As your teeth align, your lips adjust slightly, enhancing your smile. In the end, it’ll look like it was always meant to be. Still unsure about braces? Trust us - it’s worth it. Your future self, rocking that confident smile, will thank you.
Also Read:
Before and After Braces Change Lips
lips change after braces
braces lips before and after
Not really. Lips might seem less puffy if teeth were pushed out, but they don’t lose volume.
Subtly, yes. Because clear aligners (like Whistle) can correct severe overbites, underbites, and crossbites, shifting the underlying bone and teeth will naturally improve the symmetry and lower profile of your face.
Yes. Extracting premolars to fix severe crowding usually results in the front teeth being pulled significantly backward. This will permanently reduce the outward protrusion of the lips, creating a flatter, more relaxed profile.
It is highly recommended that you wait until your orthodontic treatment is completely finished before getting lip fillers. Your lip profile will change as your teeth move, so getting fillers during treatment will lead to disproportionate results once the braces are removed.
Neither, Braces only change the position of the teeth underneath the lips. If teeth are pushed forward, lips look fuller. If teeth are pulled back, lips look flatter. The actual size and volume of the lip tissue never change.