More Definition. No Added Volume.

Not every lip enhancement requires filler. For patients who want a more defined upper lip without added fullness, the lip flip is one of the most elegant solutions available. At INJX by NAT Aesthetics, a lip flip is performed with the same proportional thinking and care that defines every injectable service we offer.

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What Exactly Is a Lip Flip?

A lip flip uses a small amount of neurotoxin injected into the orbicularis oris muscle just above the upper lip. This relaxes the muscle slightly, allowing the upper lip to roll gently outward and appear fuller and more defined without any volume being added. The result is subtle, natural, and entirely reversible as the neurotoxin wears off over time.

Why Choose INJX by NAT?

We offer lip flips in Cranford and Morristown, NJ.

Precision in One of the Most Delicate Treatment Areas

The lip flip requires an exceptionally light touch and a thorough understanding of lip anatomy and muscle function. Natia Rufolo, FNP, NP-C, is board-certified through the AANP and consistently ranked among the Top 100 Aesthetic Injectors in America, bringing that depth of expertise to every lip treatment at this practice.

A Practice That Prioritizes Proportion

At INJX by NAT, lip treatments are always planned in the context of the surrounding face. The relationship between the upper lip, lower lip, and overall facial proportions guides every recommendation, ensuring the result looks harmonious rather than isolated.

Conservative Dosing That Preserves Function

The lip flip requires careful dosing to avoid affecting the ability to speak, drink, or use a straw naturally. INJX by NAT providers are trained in conservative, precise neurotoxin placement that delivers a beautiful result without compromising everyday lip function.

Direction by Top 100 Providers for Every Location

Both Natia Rufolo, FNP, NP-C, and Cassandra Austin, RN, are consistently ranked among the Top 100 Aesthetic Injectors in America. Patients receiving a lip flip at INJX by NAT benefit from that nationally recognized level of skill at every appointment.

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Who the Lip Flip Is Best Suited For

The lip flip appeals to a specific group of patients. It tends to be a strong fit for:

  • Patients wanting upper lip definition without volume — those whose upper lip disappears when they smile, and want more visible definition without added fullness
  • Patients with a gummy smile — those who show significant gum when smiling, a lip flip can reduce gum visibility, alongside improving upper lip definition
  • Patients new to lip enhancement — those wanting to start with something subtle and reversible before exploring filler
  • Patients who already have lip filler — those looking to enhance their existing filler result by adding upper lip eversion and definition
  • Patients seeking a barely-there result — those who want an improvement that is noticeable to them but virtually undetectable to others

Testimonials

This was my first Procedure ever, I was so nervous and I have to say Maggie went above & beyond to ease my reservations, explained the entire process. I was comfortable and con...
This was my first Procedure ever, I was so nervous and I have to say Maggie went above & beyond to ease my reservations, explained the entire process. I was comfortable and confident every step of the way. I am very happy with my results.
I’m four days post-filler and absolutely loving the results. Cassandra was quick, efficient, and didn’t waste any time, which I really appreciated. The front desk staff was super k...
I’m four days post-filler and absolutely loving the results. Cassandra was quick, efficient, and didn’t waste any time, which I really appreciated. The front desk staff was super kind and welcoming, which helped calm my nerves since this was my first filler appointment. Overall, it was a great experience, and I truly feel my money was well spent. I would definitely recommend this place to anyone considering filler.
Wonderful experience from the moment I stepped into the Med Spa to when I left! Super friendly staff. I went in for Xeomin and had the pleasure of meeting Maggie, my injector. She ...
Wonderful experience from the moment I stepped into the Med Spa to when I left! Super friendly staff. I went in for Xeomin and had the pleasure of meeting Maggie, my injector. She was extremely pleasant and very knowledgeable. I spoke to her about PDO threads and will be returning in the near future to try them out. 10/10 would recommend this office to anyone who’s thinking about enhancing their beauty.
I had a wonderful experience! From the texts to schedule, to my appointment and during, all positive. The space is clean and beautiful, they are upfront and fully transparent about...
I had a wonderful experience! From the texts to schedule, to my appointment and during, all positive. The space is clean and beautiful, they are upfront and fully transparent about pricing for all procedures and friendly too. I followed their instagram for a while and was very particular prior to my appointment. I had lip filler and tox done by Cassie and she was awesome. Explained everything, assured me my filler would look natural and absolutely delivered!! I have colleagues and friends telling me I look great and asking what I did. I will only let her do my lip filler and will def be back to her soon. Thanks so much Cassie & team.
I had such a great experience with Cassie at Injx By Nat Aesthetics! From the moment I walked in, she made me feel comfortable and really took the time to listen to what I was hopi...
I had such a great experience with Cassie at Injx By Nat Aesthetics! From the moment I walked in, she made me feel comfortable and really took the time to listen to what I was hoping to achieve. She explained everything clearly, answered all of my questions, and made sure I felt confident before starting. The lip injections were quick, gentle, and very professional. I’m absolutely in love with my results – they look natural, balanced, and exactly what I wanted. I would highly recommend Cassie to anyone looking for an injector who is skilled, knowledgeable, and truly cares about her clients!
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What Your Lip Flip Appointment Involves

1. Lip Assessment and Proportion Review

Your provider evaluates your natural lip shape, upper lip position, and how your lips relate to your surrounding features, confirming that a lip flip is the most appropriate treatment for your goals.

2. Treatment Area Is Prepared

The area above the upper lip is cleaned and prepared. A topical anesthetic may be applied depending on your preference, though most patients find the lip flip very well tolerated without additional numbing.

3. Neurotoxin Is Placed Above the Upper Lip

A small, precise amount of neurotoxin is injected into the orbicularis oris muscle just above the upper lip border. The injection takes only a few minutes and involves minimal discomfort for most patients.

4. Post-Treatment Guidelines Are Reviewed

Your provider walks you through specific aftercare instructions before you leave, including what to avoid in the hours following treatment to support the most consistent result.

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After Your Lip Flip Treatment

The lip flip involves virtually no downtime. Mild redness or small bumps at the injection site resolve within a few hours. Patients should avoid touching the treated area and strenuous exercise for the first four hours. Most patients return to their normal routine immediately following their appointment.

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Treatments That Pair Naturally With a Lip Flip

The lip flip works beautifully as part of a broader lip and lower face plan at INJX by NAT. It is frequently combined with:

  • Lip Fillers — add volume and shape alongside the upper lip definition that a lip flip provides
  • Gummy Smile Treatment — neurotoxin that reduces upper gum display and complements the lip flip result
  • Facial Balancing — a full-face approach that considers lip proportion in relation to all surrounding features
  • Marionette Lines Filler — lower face filler that complements lip enhancement for a more cohesive result
  • Neurotoxins — broader neurotoxin treatment addressing other facial areas in the same appointment

About Lip Flip Results

Results develop gradually as the neurotoxin takes effect, with most patients noticing the upper lip beginning to evert within three to five days. Full results are visible at two weeks. Results typically last two to three months, slightly shorter than other treatment areas due to the frequency of lip movement throughout the day.

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Lip Flip FAQ

Will a lip flip affect my ability to drink from a straw or speak normally?

When dosed correctly, most patients experience minimal functional impact. Some notice slight temporary changes in lip movement during the first week as the neurotoxin settles.

How is a lip flip different from lip filler?

A lip flip relaxes the muscle above the lip for subtle eversion without adding volume. Lip filler adds physical volume and shape. Many patients benefit from combining both.

Can I get a lip flip if I already have lip filler?

Yes. A lip flip can enhance an existing filler result by adding upper lip definition and eversion. Your provider will assess whether the combination suits your anatomy.

How long does the lip flip appointment take?

Including assessment and aftercare review, most lip flip appointments are completed within fifteen to twenty minutes from start to finish.

Is the lip flip reversible?

Yes. Results wear off naturally over two to three months. There is no dissolving required and no permanent commitment involved.

Keep What Matters

Because looking like yourself is the whole idea.

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