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Under Eye Filler London: The Complete Guide to Tear Trough Treatment

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Dr. Sarah Mitchell
GMC-Registered Aesthetic Doctor, Cosmetic Skin Clinic London
15 February 2026
8 min read

Under eye filler — or tear trough filler — is one of the most transformative and sought-after treatments at our cosmetic skin clinic in London. If you look permanently tired regardless of how much sleep you get, or if dark circles and hollows beneath your eyes make you look older than you feel, tear trough filler could be the solution you have been searching for.

What Is Tear Trough Filler?

The tear trough is the groove that runs from the inner corner of the eye down towards the cheek. As we age — or sometimes simply due to genetics — this area can become hollow and shadowed, creating the appearance of dark circles and under-eye bags. Tear trough filler uses a small amount of hyaluronic acid to restore volume to this area, softening the shadow and creating a smoother, more refreshed transition between the lower eyelid and cheek.

Who Is a Good Candidate for Under Eye Filler?

The ideal candidate for tear trough filler is someone who has hollowing or shadowing beneath the eyes caused by volume loss, rather than excess skin or fat. During your consultation at Cosmetic Skin Clinic London, your doctor will assess your anatomy carefully to determine whether filler is the most appropriate treatment for your concerns. Not everyone is a suitable candidate — in some cases, other treatments such as laser resurfacing or blepharoplasty may be more appropriate.

How Much Does Under Eye Filler Cost in London?

The cost of under eye filler in London varies depending on the clinic, the practitioner's qualifications and the amount of product required. At Cosmetic Skin Clinic London, tear trough filler starts from £350 per session. We strongly advise against choosing a practitioner based on price alone — the tear trough is one of the most technically demanding areas of the face to treat, and it should only be performed by a qualified medical doctor with specialist training in periorbital anatomy.

What Are the Risks of Tear Trough Filler?

When performed by a qualified medical doctor, tear trough filler is a very safe treatment. However, as with any injectable treatment, there are potential risks including bruising, swelling, asymmetry and, in rare cases, vascular complications. This is why it is absolutely essential to choose a doctor-led clinic for this treatment. At Cosmetic Skin Clinic London, all tear trough treatments are performed exclusively by GMC-registered doctors using ultra-fine cannulas to minimise risk.

How Long Does Under Eye Filler Last?

Under eye filler typically lasts 9–12 months, though this varies between individuals. The filler gradually breaks down over time as the body metabolises the hyaluronic acid. Regular maintenance treatments help sustain the result. The treatment is also fully reversible — if you are not happy with the result, the filler can be dissolved using hyaluronidase.

Choosing the Right Clinic for Under Eye Filler in London

With so many clinics offering under eye filler in London, it can be difficult to know where to start. Our advice is always to prioritise safety and expertise over price. Look for a clinic that is doctor-led, CQC registered, and uses only premium CE-marked products. At Cosmetic Skin Clinic London, every treatment is performed by a GMC-registered medical doctor with specialist training in facial anatomy and advanced injection techniques.

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About the Author
Dr. Sarah Mitchell
GMC-Registered Aesthetic Doctor, Cosmetic Skin Clinic London

A GMC-registered medical doctor specialising in aesthetic medicine at Cosmetic Skin Clinic London. With extensive training in facial anatomy and advanced injection techniques, our doctors are committed to delivering safe, natural-looking results.

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