Anne Arundel Dermatology > Lip Flip: What You Need to Know

Lip Flip: What You Need to Know

June 12th, 2026
By Anne Arundel Dermatology

You’ve probably seen it all over social media: fuller-looking lips without the overdone appearance that sometimes comes with filler. That’s the appeal of the lip flip, a quick, in-office injectable treatment that enhances your natural lip shape with little to no downtime. Here’s what to know before you book.

 

What Is a Lip Flip?

A lip flip uses a small amount of a wrinkle relaxer such as Botox® to gently relax the muscles along the upper lip. When those muscles soften, the lip rolls slightly upward, revealing more of your natural lip and creating a fuller, more defined look.

Unlike lip filler, a lip flip doesn’t add volume. Instead, it enhances the shape you already have. The procedure takes just a few minutes in the office, requires no downtime, and results are visible within a week.

 

Who Is a Good Candidate for a Lip Flip?

A lip flip works well for patients who want subtle enhancement without adding significant volume. You may be a good candidate if you:

  • Want a more defined upper lip without filler
  • Have a gummy smile (where the upper gums show prominently when you smile)
  • Are new to injectables and want to start with something low-commitment
  • Want to enhance the results of existing lip filler

 

A lip flip is not recommended if you are pregnant or breastfeeding, have a neuromuscular disorder, are allergic to any ingredient in the injectable, or are prone to keloidal scarring. Your aesthetic provider will review your health history at your consultation.

 

What to Expect: Before, During, and After a Lip Flip

Before your appointment, avoid blood-thinning medications and supplements (such as aspirin or fish oil) for a few days if possible, as these can increase bruising. Let your provider know about any medications you’re taking.

During the procedure, your provider will administer a small number of injections along the upper lip, typically four to six units of a wrinkle relaxer. The treatment takes just a few minutes. A topical numbing cream is available if you’re sensitive to needles, though most patients find the procedure very comfortable.

After your appointment, avoid putting pressure on your lips for the first few days. That means holding off on straws, kissing, and anything that might move the product before it sets. Bruising or mild swelling may occur but typically fades within a few days. Full results appear within about a week and last two to five months.

 

Lip Flip vs. Lip Filler: What’s the Difference?

Both treatments enhance the lips, but they work differently and serve different goals. Here’s a quick comparison:

Lip Filler Lip Flip
Substance Hyaluronic acid or similar filler Botox, Dysport, etc.
Effect Volume increase for both lips Shape Enhancement for Upper Lip
Results Duration 12-18 months 2–5 months
Downtime Minimal None
Best For Volume, symmetry, fuller lips Subtle definition, gummy smile, filler-curious
Cost More Cost Effective Less Cost Effective

 

Many patients choose to combine both treatments for a more comprehensive result: filler to add volume and a lip flip to refine the shape of the upper lip. Your provider can help you determine what makes sense for your goals.

 

Frequently Asked Questions About Lip Flip

Is a lip flip permanent?

No. Results typically last two to five months, similar to other wrinkle relaxer treatments. To maintain the look, you’ll need to return for repeat treatments.

Does a lip flip hurt?

Most patients describe the sensation as a minor pinch. Because only a small number of injections are needed and the procedure is quick, discomfort is brief. A topical numbing cream is available if you’d prefer it.

Can I use a straw or kiss after a lip flip?

For the first few days, yes, with caution. Avoid putting pressure on your lips until the wrinkle relaxer has fully settled, typically 24 to 48 hours. After that, normal activities are fine. If the product is placed correctly by an experienced injector, a lip flip won’t interfere with everyday activities like eating, speaking, or kissing.

 

Ready for a Lip Flip? Start With a Dermatologist Consultation

At Anne Arundel Dermatology, our aesthetic providers are licensed, credentialed medical professionals with extensive experience in injectable treatments. Whether you’re curious about a lip flip, lip filler, or both, we’ll help you understand your options and build a plan that fits your goals. Schedule a consultation at a location near you to get started.

 

Key Takeaways

  • A lip flip uses a wrinkle relaxer to gently enhance the shape of the upper lip without adding volume.
  • It’s a quick, in-office procedure with no downtime and results that last two to five months.
  • It’s a good option for patients who want subtle definition, have a gummy smile, or are new to injectables.
  • Lip filler and lip flips serve different purposes and can be combined for a more complete result.
  • Always consult with a licensed, experienced provider to ensure safe placement and natural-looking results.
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