Where to Inject Botox for Lip Flip?
Thinking about getting a lip flip, but not sure where the injections actually go? You’re not alone. Many people want to know exactly what happens before they commit to the procedure.
A Botox lip flip is a quick treatment that relaxes the muscles around your upper lip, making it curl slightly outward for a fuller look.
Here’s the thing: it’s different from lip fillers. Instead of adding volume, a lip flip works with your natural lip shape. It’s subtle and natural-looking.
In this guide, I’ll show you exactly where the injections go, what the procedure feels like, and what results you can expect.
By the end, you’ll know if this is right for you.
What is a Botox Lip Flip?

A Botox lip flip is a cosmetic procedure that relaxes your upper lip muscle to create a subtle, fuller appearance without adding volume.
A Botox lip flip targets a specific muscle in your upper lip called the orbicularis oris. When your doctor injects small amounts of Botox into this muscle, it relaxes and allows your upper lip to roll slightly outward. This creates a subtle lift that makes your lips look fuller.
The best part? You’re not adding any volume. Your lips stay the same size, but they appear more prominent because of how they sit. It’s a natural-looking option if you want a slight change without going too dramatic.
Botox Lip Flip vs Lip Filler
These two treatments work in completely different ways. A Botox lip flip relaxes the muscle around your lip, which changes its position.
Lip fillers actually add volume to make your lips bigger and fuller.
- Results: Botox gives you a subtle lift and curl with a natural appearance. Fillers give you noticeable volume and fuller lips.
- Duration: Botox lasts 2-3 months. Fillers last 6-12 months.
- Cost: Botox runs $100-$300. Fillers cost $500-$1,000 or more.
- Downtime: Botox has minimal to no downtime. Fillers may cause swelling for 1-3 days.
- Who It’s For: Botox works well if you want subtle changes or have a thin upper lip that curls inward. Fillers are better if you want fuller, plumper lips with more volume.
How Botox Lip Flip Works

A Botox lip flip relaxes specific muscles around your upper lip to create a subtle outward curl that makes your lips look fuller.
The Role of the Orbicularis Oris Muscle
The orbicularis oris is a ring-shaped muscle that circles your mouth. It controls how your lips move when you talk, smile, and pucker.
When this muscle is too tight, it can pull your upper lip inward, making it look thinner.
Your doctor targets specific points along this muscle with Botox. By relaxing these areas, your upper lip naturally rolls outward instead of tucking in. This creates the “flip” effect that gives you a fuller appearance.
Mechanism of Action
Botox works by temporarily blocking the signals between your nerves and muscles. When injected into your upper lip muscle, it stops the muscle from contracting as much.
This allows your upper lip to relax and roll slightly outward.
The results look natural because you’re not changing the size of your lips. You’re just changing how they rest. You can still talk, eat, and smile normally. The effect is subtle and works with your natural lip shape.
Where to Inject Botox for Lip Flip

Your doctor will inject Botox into specific points along your upper lip to create a balanced, natural-looking flip effect.
Key Injection Points
|
Injection Site |
Location |
Purpose |
|
Cupid’s Bow |
Center of upper lip |
Brings out natural curve and definition |
|
Lateral Points |
Corners of the mouth |
Lifts edges upward for balance |
|
Vermillion Border |
Lip-skin junction |
Defines and sharpens lip edge |
|
Philtral Columns |
Vertical lines above lip |
Improves symmetry on both sides |
Importance of Precision
Getting the depth and angle right matters. Your doctor needs to inject at exactly the right spot.
If the injection goes too deep, it can affect how you speak or eat. If it’s too shallow, the Botox won’t work and you won’t see results.
That’s why you need an experienced injector who knows facial anatomy. They’ll place each injection correctly to give you a safe, effective lip flip.
Procedure Overview

Getting a Botox lip flip is quick and straightforward. Here’s what happens from start to finish.
Consultation and Assessment
Your first step is meeting with your injector. They’ll examine your lip shape, muscle movement, and facial structure.
You’ll discuss your goals and what kind of results you’re hoping for. This helps them create a treatment plan that works for your lips.
The Injection Process
The actual treatment is fast and simple. Your doctor uses an ultra-fine needle to make small, precise injections along your upper lip at the key points.
They’ll work carefully to place each injection correctly. The whole process usually takes just 10 to 20 minutes from start to finish.
Sensation During Treatment
Most people say it feels like a light pinch or small sting. The discomfort is minimal and brief since the needle is so thin. It’s similar to getting lip fillers.
Some injectors offer numbing cream beforehand, but many people skip it because the treatment is so quick and tolerable.
Results and Benefits

A Botox lip flip offers subtle improvements that develop gradually over time.
When Results Appear
You won’t see results right away. Botox needs time to work on your muscles. Most people notice initial changes within 3 to 5 days after treatment.
The full effect shows up around 10 to 14 days when the muscle relaxation is complete and your lip reaches its final flipped position.
Duration of Effects
The results from a Botox lip flip typically last 3 to 4 months. After that, the Botox wears off and your muscle function returns to normal.
Your lip will go back to its original position. If you like the results, you’ll need to schedule follow-up treatments to maintain the look you want.
Benefits of Botox Lip Flip
- Gives you a subtle boost to your upper lip without looking overdone
- Improves symmetry if you have an uneven lip line
- Helps reduce gummy smile by covering more of your gums when you smile
- Non-invasive procedure with no surgery required
- Minimal downtime so you can return to normal activities quickly
- Creates natural-looking results that work with your existing lip shape
Choosing the Right Provider
Finding the right injector is critical for safe, good-looking results. Look for someone certified in Botox and facial aesthetics who has specific experience with lip flips.
During your consultation, ask how many lip flip procedures they’ve performed and request to see before-and-after photos of their work.
Find out their approach to creating natural results. An experienced provider will take time to assess your lip anatomy, listen to your goals, and explain exactly how they’ll customize the treatment for your face.
Don’t rush this decision.
Conclusion
A Botox lip flip can give you fuller-looking lips without the commitment of fillers.
But here’s what really matters: getting it done right.
The correct injection points, proper technique, and an experienced provider make all the difference between great results and disappointment.
This treatment offers a subtle, natural improvement with minimal downtime. You can get back to your day right after. If you’re curious whether a lip flip is right for you, the best next step is booking a consultation.
Talk to a qualified provider, ask questions, and see their work. They’ll help you figure out if this treatment matches what you’re looking for. Your lips deserve that level of care.
Frequently Asked Questions
How much does a Botox lip flip cost?
A Botox lip flip typically costs between $100 and $300 per treatment. The price varies based on your location, the provider’s experience, and how many units of Botox you need.
Does a Botox lip flip hurt?
Most people feel only a light pinch during the injections. The discomfort is minimal since the needle is very fine and the treatment only takes a few minutes.
Can I wear lipstick after a lip flip?
Yes, you can wear lipstick and makeup right after your treatment. Just avoid rubbing or massaging the injection sites for the first 24 hours to prevent the Botox from spreading.
What are the side effects of a lip flip?
Common side effects include mild swelling, redness, or bruising at the injection sites. These usually go away within a few days. Some people have temporary difficulty drinking through a straw.
How long should I wait between lip flip treatments?
You should wait at least 3 to 4 months between treatments. This allows the previous Botox to wear off completely and prevents overtreatment of the muscle.
