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About the treatment

An arm lift can be a solution if the skin on your upper arms has lost its firmness as a result of significant weight loss, ageing or natural changes in the body's tissue. When the skin becomes lax, it can affect both the body's proportions and how comfortable you feel day to day. The treatment can give the arms a firmer, slimmer and more defined contour and a more harmonious appearance, so that your arms feel better balanced with the rest of your body.

At Caolín, the treatment is always tailored to you, with a focus on natural proportions, discreet scars and results that feel like a natural extension of you.

At a glance

Price
On request
Anaesthesia
General anaesthetic
Duration
2-3 hours
Hospital stay
1-3 hours
Downtime
1-2 weeks
Final result
After 6–12 months
Arm lift

What is an arm lift?

During an arm lift, the excess skin and any excess fat are removed from the inner side of the upper arms. The incision is placed along the inner side of the arm, from the elbow towards the armpit. In some cases, a scar in the fold of the armpit alone is enough (a minimal arm lift), depending on the extent of the excess skin. The remaining skin is tightened and closed carefully, and the result is firmer, more defined arms.

The procedure is always combined with liposuction of the upper arms and leaves a scar either along the inner side of the arm or in the armpit itself. The scar is placed in the arm's natural folds, where it is least visible. At Caolín, scar placement and uncompromising suturing are an integral part of the surgical planning, and we use the finest techniques to minimise the visibility of the scar over time.

When is an arm lift needed?

It is important to have realistic expectations of the result. An arm lift gives firmer, more defined arms, but it leaves a discreet scar. For most people the trade-off is clear, but it is a personal decision, which we discuss openly at your consultation.

Significant weight loss

Significant weight loss – whether after a change of diet and exercise or after bariatric surgery or weight-loss medication – often leaves excess skin on the upper arms that cannot contract again.

Natural ageing

With age, the skin loses its elasticity, and the inner side of the upper arms is particularly exposed.

Genetic predisposition

Some people have an inherited tendency towards lax skin on the upper arms, regardless of their weight and activity level.

Body surgery at Caolín

Techniques and scars

Minimal arm lift (short incision)

With limited excess skin located mainly in the upper part of the arm near the armpit, a shorter incision confined to the fold of the armpit can give a good result with a very discreet scar. The method is suitable for younger patients with good skin elasticity and moderate excess skin.

Standard arm lift

This is the most commonly performed variant. The incision runs along the inner side of the arm from the elbow to the fold of the armpit and makes it possible to remove excess skin along the entire length of the upper arm. This gives the most pronounced and even result and can, if needed, be extended to include the forearm as well. The scar is placed on the inner side of the arm, where it is least visible when the arm is in its natural position.

Extended brachioplasty

With pronounced excess skin extending from the arm across the side of the chest, the incision is extended past the fold of the armpit and down along the side of the torso. This is relevant after very significant weight loss, where the skin hangs in a continuous fold from arm to body. This variant leaves a larger scar, but in return gives a markedly better overall contour.

Combined liposuction and arm lift

Liposuction is almost always carried out in combination with the arm lift, to reduce the amount of fat and give a more even, slimmer shape to the arms. The fat that is removed can, if relevant, be reused for fat grafting elsewhere on the body, for example the breasts.

Combination options

Liposuction

Almost always combined with the arm lift, to shape and define the contour of the arm as well as possible.

Tummy tuck and thigh lift

An arm lift is frequently combined with other skin-removal procedures as part of an overall body-contouring treatment after massive weight loss.

Breast reduction or breast lift

Many people choose to treat the arms and breasts in the same session, as the changes often occur in parallel.

Reviews

What our patients say

Excellent

Based on 40 reviews

Trustpilot
3 Aug 2026

Safe and professional

Felt I was in very safe and professional hands from my first consultation with Bo. ESPECIALLY on the day of the operation itself, when I was very n…

Thomas Hansen

13 Mar 2026

Bo Sonnich Rasmussen is the most amazing surgeon

From start to finish he is simply attentive, honest, present, professional and just outstandingly good at his job. He is really good at guiding and…

Lille My

14 Jan 2026

Professional and warm treatment with a beautiful result

From my first consultation to my follow-up check almost 3 months later, I received the most professional treatment at Caolin.

Heidi Maria Petersen

11 Jan 2026

Eyelid surgery and liposuction

With his perfectionism and aesthetic sense, Frederik Kølle has carried out the most beautiful surgical work on my upper and lower eyelids as well a…

CK

15 Dec 2025

The most beautiful result and a wonderfully reassuring experience

From the very first consultation, I experienced a fantastic combination of high professional expertise, honesty and genuine presence. Bo took plent…

Marie Jensen

4 Dec 2025

Breast reduction with Bo

I'm already so happy with the result. He takes great care, places a high value on aesthetics, small details and your wishes, and it just feels incr…

Christine Sten

17 Jan 2026

Highly recommended

Nawras is a competent and professional cosmetic nurse who really listens to your wishes and carries out the treatment with great precision and a tr…

Victoria

10 Dec 2025

Extremely skilled and reliable surgeon

His professional skill combined with a warm and understanding approach means you feel completely safe throughout the whole process.

Isolde

26 Nov 2025

Fantastic surgery

A very skilled and experienced surgeon and a fantastic team of lovely nurses made it a safe and positive experience.

Louise Girich

18 Nov 2025

Professional and empathetic experience

Professional and empathetic experience at Caolin, I can recommend it most warmly.

Birgitte Holstein

15 Oct 2025

The doctor you always hope to meet

From the moment you walk in, you sense something truly special: calm, respect and genuine humanity. He sees the whole person, not just the symptoms.

Camilla

11 Oct 2025

Fantastic clinic

I can warmly recommend Caolin, and thank you so much for super professional treatment from start to finish. You are guided all the way.

Karina Jensen

1 Jul 2025

I would warmly recommend Caolin clinic

From the very first moment, I was met by friendly, welcoming and professional staff who really made an effort to make me feel safe and to understan…

Mette Dansberg

7 Oct 2025

5 stars is not enough

The clinic is incredibly beautiful and stylish, and the entire staff are friendly, welcoming and professional. I felt safe throughout the whole pro…

Camilla

Good to know

Questions and answers

Here you'll find the whole process step by step — from consultation to your first weeks at home. If there's anything you can't find an answer to, bring it along to your consultation.

The process

What to expect at Caolín

  1. Consultation

    The process starts with a thorough consultation with your plastic surgeon, where you go through your wishes, your expectations and the changes you would like to achieve together. The surgeon assesses your skin elasticity, the quality of the tissue and the proportions of your arm, in order to plan the treatment that suits you best.

    In some cases, the treatment can be combined with liposuction to create a more harmonious transition and even better definition. At the same time, you receive an honest review of the options, the limitations and the factors that can affect both healing and the final result. It is important to us that you feel reassured, well informed and realistic in your expectations before you make your decision.

  2. Before the surgery

    Once your treatment plan is in place, we guide you thoroughly through all the preparations leading up to the day of surgery. You will receive information on medication, dietary supplements, smoking and fasting, as these factors can affect safety, anaesthesia and your body's ability to heal as well as possible.

    On the day of surgery, you are welcomed by our team, where you meet the nurse, the anaesthetist and the surgeon. Before the surgery, the treatment area is carefully marked, and the plan is reviewed with you one last time, so you feel completely reassured and well prepared.

  3. During the surgery

    The surgery is performed under general anaesthetic and typically takes 2–3 hours, depending on the extent of the treatment. During the surgery, excess skin and tissue are gently removed to create firmer, more harmonious contours around the upper arms.

    If relevant, the treatment can be combined with liposuction to improve the transition between the arm and the shoulder. In some cases, drains are placed temporarily to support the body's healing in the first phase. The incisions are closed with fine dissolvable stitches, and the area is protected with compression to support the tissue and reduce swelling.

  4. After the surgery

    After the surgery, you are monitored by our staff until you are ready to go home. It is completely normal to experience tenderness, tightness, swelling and slight discolouration in the early days. Your body needs rest and time to adapt to the change.

    We recommend light movement right from the start to support your circulation, but at the same time the arms must be spared heavy lifting and greater strain in the early period. Compression garments should be worn as instructed by the surgeon, to support healing and help the skin adapt to its new shape.

    The result develops gradually over the coming months, as the swelling subsides and the tissue settles naturally into place. You are followed closely throughout the whole process and can always contact us if you have questions along the way.

  5. Recovery and what to expect

    In the first weeks, your arms may feel tender, swollen and tight, and there may be a limit to what you can lift with them. This is to be expected and subsides gradually.

    The scar will be red and visible at first, but fades gradually over the first 6–12 months. Most people then find that in everyday life it is almost invisible when the arm is in its natural position.

The surgeons at Caolín
Treatment room at Caolín

Book a free consultation at Caolín

Your journey begins with a personal consultation. Here we go through your wishes and options, so that together we can create a treatment plan that feels right for you.

The specialists

Bo Sonnich Rasmussen, MD, PHD

Bo Sonnich Rasmussen, MD, PHD

Founder & Chief Plastic Surgeon

Bo Sonnich Rasmussen is a consultant in plastic surgery and one of the Nordic region's leading specialists in cosmetic breast surgery and advanced facial surgery, and one of the few surgeons to master endoscopic facelifts with no visible scars. He holds a PhD in breast reconstruction with stem cell-enriched fat transfer and is internationally recognised for his work and research in the field.

Meet the specialist
Frederik Kølle, MD, PHD

Frederik Kølle, MD, PHD

Founder & Chief Plastic Surgeon

Frederik Kølle is a certified and internationally recognised plastic surgeon specialising in facial and cosmetic surgery as well as advanced fat transfer and body contouring. He is among the leading experts in the Nordic region and masters the full spectrum of facial and breast surgery.

Meet the specialist

Financing your treatment

We offer financing so you can spread the cost. If you have any questions about financing, you are always welcome to contact us – or ask at your consultation.

The calculation is for guidance only. Credit assessment and terms are set by Resurs Bank.