Smile Lines (Lip Corner) Fillers
Want a Naturally Happier Look? Try Lip Corner Fillers!
Ever noticed how slightly lifted lip corners make you look friendlier and more approachable—even when you’re not smiling? Imagine achieving that effortlessly with just a quick treatment!
That’s where lip corner fillers come in! This simple procedure is perfect for anyone with downturned or uneven lip corners, helping to create a subtly lifted, more balanced look.
Smile Lines (Lip Corner) fillers Before & After
*The information on this page is for reference purposes only, based on generally accepted knowledge. It is not intended to serve as a medical judgment or diagnosis. Since details may vary depending on the medical institution, patient, or other factors, please consult a qualified medical professional before making any decisions regarding surgery or procedures.
Let’s keep it simple: What it is
A filler treatment that lifts downturned lip corners by adding volume around the mouth, creating a more lifted and balanced look 
Must know info!
Pros | A quick, non-surgical treatment that lifts the corners of the lips in just minutes. |
Cons | Possible bruising, swelling, bleeding, or lumpiness after the procedure. |
Duration | Lasts 6–18 months before gradually fading. |
Best For | People with downturned or uneven lip corners. |
Price (On UNNI App) | $50 – $600 (per 1cc, as of Mar 2025, VAT included). |
Does It Hurt? Pain Level: 6/10
Since the skin on the lips is thin and sensitive, the injection can feel more intense than in other areas. You may experience a noticeable pinch when the needle goes in.
"Hold up!
This pain scale is based on reviews from Gangnam Unni staff who have actually had the procedure themselves! 

Pain levels can vary depending on the person, clinic, and even how you're feeling that day—so take this as just a rough guide! 
"
Lip Corner Fillers: A Quick Lift for a Brighter Smile!
Lip corner fillers work just like lip fillers—you’ll see results within just 5–10 minutes after the injection! 

Since swelling and bruising are usually minimal, you can go about your day as usual right after the procedure. The results typically last 6 to 18 months, and if you’re not happy with the outcome, the filler can be dissolved anytime.
•
Can You Lift Lip Corners Naturally? Yes, You Can!
Lip corner fillers are great, but did you know there’s a way to lift your lip corners naturally—without spending a dime? Let’s talk muscle science! 
Two key muscles affect the shape of your lips:
•
Lifting muscles → Used when you smile 
•
Lowering muscles → Pull your lips downward 
If your lowering muscles are too strong, your lips will naturally tilt downward, making it harder to achieve a naturally lifted look.
•
Is Lip Corner Filler Right for You?
•
If your lip corners naturally turn downward
•
If your lip corners are asymmetrical
•
If you want to improve your facial expression quickly
•
You have a naturally thick upper lip
Lip Corner Botox vs. Fillers—What’s the Difference?
Both lip corner Botox and fillers help lift drooping lips, but they work in different ways!
•
Relaxes the lowering muscles that pull your lip corners downward
•
Helps your lips lift naturally over time
•
Adds volume to create a lifted look
•
Fills in the hollow areas around the lip corners
Are Expensive Lip Corner Fillers Better? Not Always!
•
Too expensive? → It might be a package deal that includes other treatments.
•
Too cheap? → Retouching might not be included, meaning you could end up paying extra later.
Have you made up your mind?
Hope This Guide Helps You!

It’s your face, so take your time—no rush! 

You can find everything you need on UNNI!
*The information provided on this page is for reference purposes only and is based on commonly available data. It does not constitute medical advice, diagnosis, or treatment. The details may vary depending on individual circumstances, healthcare providers, and medical institutions. Before making any decisions regarding surgery or procedures, please consult with a qualified medical professional.
This website is optimized for mobile devices.