When it comes to enhancing your smile, the world of cosmetic procedures offers a variety of options to achieve your desired look. Two popular treatments that often come into play are lip fillers and lip flips. Both can help enhance the appearance of your lips, but they serve different purposes and are suitable for different needs.
Understanding the Treatments
Lip Fillers
Lip fillers, also known as lip augmentation, are injectable treatments designed to add volume, shape, and hydration to the lips. They are typically made from hyaluronic acid, a substance that naturally occurs in the body and helps maintain skin moisture and elasticity. Lip filler adds volume, enhances lip definition, and increases hydration and smoothness of the lips. We use dermal fillers made of hyaluronic acid, a naturally occurring substance already found in our bodies. Lip filler can treat a deflated upper lip, thin or aging lips, uneven lips, lip lines, and dehydrated lips. Filler is flexible, so your lips will look natural when you smile and talk.

Lip Flip
A lip flip is a non-surgical procedure that uses a wrinkle relaxer, such as Botox®, to subtly enhance the appearance of the lips. Unlike fillers, which add volume, a lip flip works by relaxing the muscles around the mouth, particularly the orbicularis oris muscle. A lip flip allows the upper part of your lip to relax and flip outward, creating the appearance of fuller lips. We make the lip flip happen with an injection of 4-6 units of Botox® to the upper lip. Botox® is made from Botulinum Toxin, a substance that partially paralyzes the facial muscles that create undesirable lines such as the creases between your eyebrows, crow’s feet or lines across the forehead. Botox® injections create temporary smoothness to let your face radiate with a more youthful look. The treatment can also be used to treat TMJ or combat excessive sweating in the underarms, feet or hands. A lip flip uses Botox to alter the shape of your upper lip to reduce the look of a gummy smile. So what exactly is a lip flip? Let’s break it down. A lip flip uses Botox rather than filler to relax the muscle that controls the movement of the upper lip and reduces the look of a gummy smile. Botox is injected into the cupid’s bow and corner of your mouth to allow the upper lip to “flip” outward creating the appearance of a perfect, plump pout.
Key Differences and Considerations
Goals and Desired Outcomes
- Volume and Shape: If your primary goal is to add volume to your lips, enhance their shape, or improve hydration, lip fillers are the better choice.
- Lip Appearance and Smile: If you’re looking to enhance the appearance of your upper lip or improve the balance of your smile without adding volume, a lip flip could be more suitable. A lip flip can compensate for a gummy smile, or a smile that shows a lot of your top gums and a thin stretch of upper lip.
Suitability for Different Lip Types
- Thin Lips: For naturally thin lips, fillers are typically the way to go.
Subtlety vs. Dramatic Changes
- Subtle vs. Dramatic Changes: If you prefer a more noticeable change, lip fillers can provide a significant transformation.
Pros and Cons of Each Procedure
Lip Flip
Pros:
- The lip flip amplifies the natural shape of your lips, without exaggerating, for an all-natural effect.
- It’s a less-invasive option for lip enhancement. In fact, it’s considered to be one of the safest and most widely used injectables on a global level.
- It’s not as expensive as a lip filler. At Capizzi, M.D., lip flips are incorporated as an addition to another Botox® treatment area. The minimum purchase of injectables is $250 or 20 units of Botox®. Usually, the 20 units can target the forehead and lip flip, or you can add the lip flip to your chosen treatment for an additional fee (it’s just 4-6 units).
- There’s no downtime after the injections. You’re ready to step back out into your typical day.
- The lip flip can compensate for a gummy smile, or a smile that shows a lot of your top gums and a thin stretch of upper lip.
Cons:
- The lip flip doesn’t last as long as filler. It lasts about 4-6 weeks maximum, since the lips are so heavily used for expressions, eating and more. Consistent upkeep is required for a continual effect. BUT, anyone new to the lip flip can relax, knowing that it’s quite temporary if you just want to try it out with minimum commitment.
- There’s a delay in results. Complete results can be seen about a week after your visit.
- You can experience short-term numbness and swelling.
Lip Filler
Pros:
- Filler can last up to a year, for a long-term, consistent look.
- There’s no illusion. It actually makes your lips plumper in shape and size while smoothing the lines around them.
- You see results right away.
- The acid is naturally found in the body so it’s safe, with a low risk of allergic reaction.
- Our team can control your increase in lip volume, since we can control how much gel we inject, to meet your vision.
Cons:
- Lip filler is more expensive than a lip flip (Plan to pay $750+ per syringe). That said, you’re still investing in longer-lasting results.
- Side effects may range from tenderness to bumps, swelling, bruising and redness. However, any side effect is usually mild and doesn’t last more than a month.

Combining Treatments
In many cases, you don’t have to choose between lip filler and a lip flip. If you’re a candidate for both, combining these treatments can offer comprehensive results. For instance, you can use lip fillers to add volume and shape to your lips while opting for a lip flip to enhance the appearance of your upper lip and improve the overall smile. This can be a rewarding option for someone who has really thin lips.
Duration and Maintenance
Both treatments require periodic touch-ups to maintain results.
- Average Duration: Lip flips typically last 2-3 months before returning to normal. Lip filler can last up to a year.
Potential Side Effects
Like any other treatment we provide, there are risks involved with lip flips and lip filler. While these side effects are uncommon, we still want to give you a heads up before your treatment! Our expert providers always use safe injection methods to give you the natural-looking results you’ve always wanted.
- Swelling and Bruising: After the procedure, it’s common to experience temporary swelling and bruising around the injection sites.
- Tenderness and Discomfort: The lips may feel tender or sore immediately after the injection, which usually subsides within a few days.
- Redness and Irritation: Some individuals may experience temporary redness, itching, or irritation at the injection sites.
- Migration or Shifting: Over time, the filler may migrate or shift from its original placement, leading to changes in the lip shape or appearance.
Are You a Candidate?
Not everyone is a suitable candidate for both lip fillers and a lip flip. It’s important to have a consultation with a qualified aesthetic professional who can assess your individual needs and determine the best approach for achieving your goals. Choosing between a lip flip and lip filler depends on several factors, including your desired outcome, preferences, and individual anatomy. If you’re looking to add immediate volume, lip filler may be the right treatment for you. Remember, each syringe of filler is the same-it’s the administering clinician who makes all the difference in the end result.
What Happens During A Lip Filler Consultation? - Plastic Surgery Transformations
Both lip fillers and lip flips offer unique benefits and cater to different aspects of lip enhancement. Lip fillers are ideal for adding volume, shaping, and hydrating the lips, while a lip flip is great for improving the visibility of the upper lip and enhancing the smile without adding bulk. Understanding the differences and considering your goals and preferences will help you make an informed decision. Whether you opt for the subtle lift of a lip flip or the voluminous boost of lip filler, consulting with a qualified provider and discussing your goals and concerns is crucial. Remember, there’s no one-size-fits-all solution, and what works for one person may not be the best choice for another.