What Is A Lip Flip? Results, Cost, Side Effects & Aftercare

Written by aesthetic content writer Catherine. Reviewed by Medical Director Dr. Sabrina Shah-Desai
Published on: May 15, 2025
Lip Fillers

What Is A Lip Flip

In this constantly evolving beauty industry, one treatment that’s been making waves is the ‘Lip Flip’. Curious about what it involves? A lip flip is an aesthetic procedure known for enhancing lip fullness with a single & swift treatment. Wondering if it’s the right choice for you? You’re not alone! We’ve created a detailed guide for you to know everything about the Lip Flip procedure & its results. We believe in providing you with the essential knowledge & facts to make confident decisions about your aesthetic journey. So, let’s explore what is Lip Flip together – its benefits, how it works, and whether it could be your ticket to a subtly enhanced smile!

What Is A Lip Flip Procedure?

A Lip Flip is a non-invasive cosmetic treatment utilising small amounts of wrinkle-relaxing injections to temporarily relax muscles surrounding the lips, which results in a fuller and more defined look. By focusing on the orbicularis muscles of the upper lip, the procedure induces an outward ‘flip’, enhancing lip volume and contour.

This treatment is especially beneficial for individuals with a naturally smaller upper lip & those looking to minimise a gummy smile. Quick and straightforward, the procedure usually lasts just a few minutes, with results lasting up to four months.

How Does Lip Flip Procedure Work?

  • The lip flip procedure works by targeting the muscles responsible for shaping & moving the lips. Firstly, the muscle around your lips, known as the circular muscle that controls lip movement and puckering, is injected with a substance that temporarily relaxes it. This allows the muscle to soften and gently roll outward.
  • As a result of this muscle relaxation, the upper lip can flip or roll upward and outward slightly. This enhances the appearance of the lips, which makes them look fuller & more prominent. It is important to note that a lip flip doesn’t increase lip volume but rather improves the shape and definition of your natural lips. 
  • Designed for a natural enhancement, the lip flip achieves a subtle effect by carefully controlling the degree of “flip” through precise placement and dosage of the injections. The full impact of this procedure develops gradually over several days to a week, which allows for muscle relaxation and enhancement to take effect. While the lip flip results are temporary, usually lasting 2-3 months, regular maintenance treatments are necessary to sustain the desired lip enhancement over time. 

Benefits Of Lip Flips

Explore the benefits of the Lip Flip procedure for enhancing your lips subtly and naturally.

Non-Surgical

The Lip Flip procedure involves injecting wrinkle-relaxing injections into the lip area, making it non-invasive with minimal discomfort and no downtime.

Cost-Effective Option

The lip flip procedure offers a budget-friendly choice when compared to more expensive alternatives like lip filler treatment & other forms of lip enhancement treatments.  

Subtle Enhancement

The Lip Flip procedure offers a natural-looking way to enhance lip appearance, subtly improving their look without dramatically altering their shape.

Minimal Downtime

In contrast to surgical procedures, it involves minimal downtime. People can quickly return to their usual activities right after the treatment, experiencing only minor side effects and requiring little to no recovery time.

Side Effects Of Lip Flips

Side effects from the lip flip procedure can manifest within hours or days after the injections. Common side effects include:

  • Bruising
  • Itching
  • Swelling
  • Pain and tenderness
  • Redness
  • Rash
  • Headache

In rare instances, more severe complications may occur, necessitating consultation with an experienced doctor. Rare side effects include:

  • Allergic reaction
  • Neck or back pain
  • Difficulty swallowing
  • Shortness of breath
  • Loss of appetite
  • Fever
  • Cough
  • Dizziness
  • Dry mouth

Aftercare Routine For Lip Flip Procedure 

Lip Flip

Maintaining proper aftercare is essential for optimal results following a lip flip procedure.

Avoid Irritants

Minimise salt consumption to prevent additional swelling. Refrain from using lip products with harsh ingredients like retinoids or exfoliants until your lips have completely healed.

Limit Movement

Minimise facial movements right after the procedure. Avoid activities such as drinking through a straw or excessive talking to ensure optimal lip flip results.

Stay Upright

For the initial few hours after the procedure, avoid bending over or lying down. This helps to minimise unnecessary swelling and ensures the product stays in place.

Lip Care

During recovery period, it is essential to care for your lips to prevent infection and support healing. Refrain from touching or manipulating the treated area, and apply a gentle lip balm or ointment.

Avoid High Temperatures

Stay away from steam rooms, saunas, or heated exercise classes for 48 hours after treatment. High temperatures can make swelling worse.

Lip Flip Procedure Cost

Generally, a quality lip flip treatment costs £400. This procedure involves the precise injection of neurotoxin by a skilled & experienced doctor to enhance the curvature of your lips subtly, without adding noticeable volume. It is a cost-effective option for those seeking a beautiful & natural enhancement with minimal downtime.

To Sum Up 

The lip flip provides a subtle yet effective enhancement to shape & define your smile without increasing volume, with results that last for several months. It is essential to follow proper aftercare instructions to maintain your refreshed appearance, guided by expert advice every step of the way. Enjoy your naturally enhanced smile confidently, knowing you have chosen a minimally invasive option for a rejuvenated look.

Tip – Considering getting lip fillers? Find out if 1 ml lip filler is the right choice for you or not. 

Frequently Asked Questions


Q: How long do lip flips last?

A: The effects of a lip flip usually last about 2-3 months. You will notice the full results within 10-12 days after the procedure, providing a temporary and subtle enhancement without increasing volume.


Q: Is a lip flip better than filler?

A: Choosing a lip flip over filler may be ideal if you desire natural enhancement without additional volume. It is a less invasive option that provides a subtle & natural lift with minimal downtime, perfect for those seeking a low-maintenance beauty routine.

Q: What results can I expect from a lip flip?

A: After a lip flip procedure, you can expect to see slight enlargement in your lips, particularly the upper lip, which may appear fuller and more pronounced. Also, the shape of your lips could be improved, giving them a more defined lip outline.

Q: Who is a good candidate for the lip flip procedure?

A: Good candidates for the lip flip procedure are usually people who:

  • Want their lips to look fuller but don’t want to use lip fillers.
  • Notice that their upper lip seems to disappear when they smile.
  • Want to show less gum when they smile.

Usually, the effects of a lip flip last about 2 to 3 months. If you want something that lasts longer, you might consider options like lip lifts or dermal lip fillers instead.

Q: Is a lip flip suitable for both the upper and lower lip?

A: Yes, a lip flip can be performed on both the upper and lower lips, tailored to achieve the desired aesthetic outcome based on individual lip shape and anatomy.

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About the Author

Catherine

Expert Aesthetic Writer At Perfect Skin Studio Catherine is an expert content writer. Specialised in the aesthetic industry, she deeply understands aesthetic concepts and crafts informative and accessible content about them. At Perfect Skin Studio, Catherine's writings cover diverse skin, eyes, beauty, and aesthetic concerns, providing clear insights and practical solutions. She explores and addresses the latest trends, techniques, and treatments to keep our readers informed and engaged.

View all posts by Catherine

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Director, Perfect Skin Studio

Dr. Sabrina Shah-Desai

With over 24 years of experience in both surgical and non-surgical procedures, Dr. Sabrina Shah-Desai is widely acknowledged as one of the most trusted and experienced practitioners in the UK. Her expertise, extensive training & compassionate approach have earned her the reputation as the preferred choice for patients seeking top-tier cosmetic treatments.

Dedicated to enhancing each patient’s natural beauty and instilling confidence at every age, Dr. Sabrina and her team customise treatment plans to achieve the best possible outcomes for each individual.

Dr. Sabrina’s excellence has been recognised through prestigious awards like the UK Safety in Beauty Diamond Award for “Aesthetic Doctor of the Year 2023” and the Aesthetic Award for “Highly Commended Consultant Surgeon 2022,” and “Best Consultant Surgeon 2021” & “Best Surgical Result 2021”. As a well-respected figure in aesthetics, she was honoured as one of the Global 100 Most Influential Aesthetic Practitioners of 2019 by the My Face My Body Awards.