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Lip Augmentation

Plump & perfect your pout

Whether you’ve lost volume or have always desired fuller lips, Sisu Clinic’s lip filler treatments can help define and sharpen borders, as well as smooth and hydrate your lip area. The result? More luscious lips.

Real patients, real results

Beautifully shaped lips are all about balance. Sisu’s lip filler treatments are administered by expert medical practitioners who can identify the upper to lower lip ratio, improve definition, increase hydration, and create subtle volume.

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What is Lip Augmentation?

Lip Augmentation uses dermal fillers to add natural-looking volume and definition to your lips. Our dermal fillers are made from a hydrating hyaluronic acid compound, which means your body will naturally metabolise it over time.

"[I've] been coming to Dr. James for lip filler & I'm so delighted with the results. It's an awesome confidence booster. I honestly never thought it would be possible to get such volume but keep a natural shape [...] I wish I would have started years ago!"



Lip Augmentation

”If you're considering going to Sisu, GO FOR IT! [...] I'm honestly obsessed. I got exactly what I wanted and my lips are even better than I could have imagined! I could rave about this treatment all day. See you again Sisu!"



Lip Augmentation

”My experience was absolutely amazing! I was a bit sceptical but I was definitely proven wrong. I didn’t feel a thing. James was absolutely amazing and I couldn’t recommend Sisu enough. My lips are amazing [...] I am absolutely thrilled!"



Lip Augmentation

“Minimum pain and maximum results. As someone who previously would have sworn never to get lip fillers, I found the treatment painless, and I loved the results. It has really helped to boost my confidence.”



Lip Augmentation

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Lip Augmentation

Sisu Clinic

Lip Augmentation

Sisu Clinic

Developed by doctors, designed for you

Common questions and the honest answers from Sisu’s very own doctors.

Q: Do lip injections ruin your lips?

A: When performed by a medical doctor, lip injections will not ruin your lips! Lip filler injections are a completely safe, well-researched way to add volume and definition to your lip area, and Sisu’s doctors have performed thousands of lip augmentation procedures. Additionally, lip fillers use an innovative hyaluronic acid compound, which means your body will naturally metabolise it over time, generally within 6 to 9 months, so results aren’t permanent.

Q: What is the difference among a lip lift, a lip flip, and lip augmentation?

A: The main difference among a lip lift, a lip flip, and lip augmentation is that a lip lift involves surgery, and a lip flip uses botox to achieve the intended result. A lip lift is typically performed by a surgeon and can be quite invasive and painful. The cost of the procedure is also typically much higher and the results are permanent. A lip flip is a non-surgical treatment that uses botox to relax the muscles in your upper lip, “flipping” your top lip upward to make your lip appear fuller. A lip flip does not last as long as lip augmentation. At Sisu, our lip augmentation treatment is completely pain-free and non-invasive, and despite it being a temporary treatment, the results are long-lasting.

Q: What is the best lip augmentation procedure?

A: The best way to plump up, add definition, and restore lost volume to your lips is through dermal fillers. Dermal fillers are made from hyaluronic acid and when injected into your lip area, can have a plumping but natural effect. At Sisu Clinic, all of our highly skilled professionals know the best techniques to add natural definition to your lips.

Q: How long does lip augmentation last?

A: At Sisu Clinic, our lip augmentation treatment is one of the most popular treatments our doctors perform. Lip fillers are the most common method of enlarging the lips. The procedure involves using dermal filler to subtly plump up your lips, with results that can last anywhere from 6 to 9 months.

Lip Augmentation


We measure success in smiles, not milliliters. That’s why every treatment is personalised to suit your needs and will be based on an in-depth discussion between you and our medical practitioner. There are no surprises and no confusing cost-per-unit pricing.

£350 per treatment

We monitor market pricing to ensure we offer the best price for cutting-edge medical care. Your medical provider will discuss all costs with you during your appointment.

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