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About the treatment

Over time, the skin naturally loses some of its fullness, firmness and definition. This can show as softer facial contours, less volume in the lips or cheeks, or fine lines that make the face look less fresh than you feel. A filler treatment can restore lost volume, define the contours of the face and create more balance between your natural features – without surgery.

At Caolín, we work with the highest-quality hyaluronic acid fillers and a clear focus on natural, harmonious results.

The aim is never to change your expression, but to enhance your own features with precision, balance and respect for your anatomy.

At a glance

Price
See price list
Treatment time
30–45 minutes
Anaesthesia
Numbing cream in some cases
Areas
Lips, cheeks, jawline and volume building
Final result
After 10–14 days
Longevity
6–8 months

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

If there's anything you can't find an answer to, bring it along to your free consultation.

The process

What to expect at Caolín

The surgeons at Caolín
  1. Your treatment plan

    Every filler treatment at Caolín starts with a thorough, personal consultation. Here we take the time to understand your wishes, your facial features and the change you would like to achieve. Among other things, your practitioner assesses the quality of your skin, the proportions of your face, the volume of the tissue and your natural facial expression in order to plan the treatment that suits you best.

    Whether you want more fullness in the lips, more defined cheekbones, a softer jawline or general volume building, the aim is always to create a result that feels natural and balanced. We also go through realistic expectations, longevity and any options for combining it with other treatments, so you feel fully informed and reassured before the treatment begins.

  2. The treatment

    The treatment itself typically takes between 30 and 45 minutes, depending on which areas are being treated and how much product is used. The area is cleansed thoroughly, and in some cases a numbing cream is used to increase comfort during the treatment. The filler is then injected with a very fine needle or cannula into the selected areas with great precision.

    The hyaluronic acid acts as a natural filling substance that adds volume, hydration and structure to the tissue while supporting the skin's own contours. Most people feel only mild discomfort during the treatment, and the whole process is gentle and straightforward. Our focus is always precision, symmetry and a result that looks natural from every angle.

  3. After the treatment

    After the treatment, you can usually return straight to your daily activities. It is normal to experience mild swelling, tenderness, redness or minor bruising in the treated area during the first few days. These reactions are completely natural and typically fade quickly.

    To give healing the best possible conditions and ensure a beautiful result, we recommend that you avoid strenuous physical activity, saunas, sunbathing and pressure on the area for the first 24 hours after the treatment. We always send you home with thorough guidance, so you feel reassured in the time that follows, and we are of course available if you have any questions.

  4. Results and aftercare

    One of the advantages of filler is that the result can be seen straight away. However, the final result can only be fully assessed after about 10 to 14 days, once any swelling has settled and the product has integrated naturally into the tissue.

    The result is often experienced as more defined contours, softer transitions and a fresher, more youthful expression. Longevity is typically between 6 and 8 months, depending on the treatment area, choice of product, metabolism and individual factors. With regular maintenance, many people find the results become more stable and longer-lasting over time.

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

Nawras Maria Mousawi

Nawras Maria Mousawi

Lead cosmetic nurse

Nawras Maria Mousawi trained as a nurse at University College Copenhagen and gained clinical experience in the Department of Neurology at Bispebjerg Hospital before specialising in aesthetic and cosmetic treatments. With a holistic approach and a high level of expertise, she combines advanced techniques with individual treatment planning to create harmonious, balanced results.

Meet the specialist
Martin Glud, MD, PHD

Martin Glud, MD, PHD

Consultant & specialist in dermatology and venereology

Dr. Martin Glud is a specialist in dermatology and a consultant in the Department of Dermatology at Bispebjerg Hospital, where he is responsible for the diagnosis and treatment of skin cancer. He holds a PhD in melanoma and is among Scandinavia's leading experts in the diagnosis and treatment of skin cancer and melanoma, with extensive research and publications.

Meet the specialist

Financing

Financing your treatment

We offer financing, so you can split the payment. 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.