Surgical · Body & Face

Fat Transfer in London

Volume restoration using your own fat — natural, soft and integrated. Performed personally by Dr Hassan Soueid for face, breasts and body.

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Hello!

Dr Hassan Soueid

Medically reviewed by Dr Hassan SoueidConsultant Cosmetic & Plastic Surgeon

Overview

What is fat transfer?

Fat transfer (autologous fat grafting) takes fat from one area of your body — typically the abdomen, flanks or thighs — processes it carefully, and re-injects it into another area to add volume and refine shape. The transferred fat that survives integrates as living tissue, behaving like normal body fat for the rest of your life.

At Kensington Cosmetic Clinic fat transfer is performed personally by Dr Hassan Soueid as a stand-alone procedure or as a complement to other operations — facelift with fat transfer, breast surgery with fat transfer, body contouring with fat transfer.

Around 60–70% of transferred fat survives long-term. The 30–40% that does not survive is reabsorbed naturally over the first 3 months. We discuss this honestly at consultation — sometimes fat transfer alone is the right answer, sometimes a combination with implants or filler makes more sense.

The right indication for fat transfer is volume — soft, natural, your own tissue. The wrong indication is when you need structural change.

Surgeon injecting harvested fat for facial fat transfer at Kensington Cosmetic Clinic
Fat is harvested at low pressure, gently processed, and re-injected through fine cannulas to maximise graft survival.

How it works

Inside autologous fat transfer

A diagram of the procedure. Hover any pulsing marker to see how each anatomical layer is treated by Dr Hassan.

Inside autologous fat transfer — anatomical illustration

Hover or tap any highlighted region

Illustration is anatomical only — the procedure is tailored individually at consultation.

Treated Areas

Where fat transfer works well

Fat transfer is versatile but not universal. Each indication has a different volume range, survival profile and combination with other procedures.

Face

Cheeks & midface

Restores midface volume that is lost with age. Often combined with facelift surgery for a more youthful, fuller midface that supports the lower face.

Tear trough & upper face

Subtle volume restoration in the under-eye and temple hollowing — alternative to filler for patients wanting permanent volume from their own tissue.

Lips, nasolabial folds, marionette lines

Small-volume fat transfer in the lower face for patients preferring fat over filler. Survival in highly mobile areas like the lips is lower (~30–40%) — discussed honestly at consultation.

Chin & jawline

Refinement of chin projection or jawline definition using fat. Permanent alternative to filler in stable, low-movement areas.

Breasts

Fat-transfer augmentation

Modest breast enlargement using fat — typically half a cup-size per session. Requires sufficient donor fat. Patients seeking larger volume may prefer implants or composite (implant + fat) augmentation.

Composite augmentation

Implant plus fat transfer — fat softens the visible upper-pole edge of the implant and produces a more natural transition. Often the right answer for thin patients.

Breast asymmetry correction

Selective fat transfer to the smaller breast for natural-feeling correction without implants on the smaller side.

Buttocks & Body

Buttock fat transfer (BBL)

The largest-volume fat transfer indication. Typically 200–500 ml per side, performed under ultrasound guidance at the safe subcutaneous level only.

Hip dip correction

Selective fat transfer to lateral hip dips for a smoother hip-to-thigh transition.

Hand rejuvenation

Fat transfer to the back of the hands — restores volume and softens the appearance of veins and tendons that become more prominent with age.

Candidate

Who is fat transfer for?

  • Has sufficient donor fat in at least one area (abdomen, flanks, thighs, back)
  • Is at or close to a stable, healthy weight
  • Prefers natural tissue over filler or implants where possible
  • Has realistic expectations about fat survival (60–70% in most areas)
  • Is in good general health, a non-smoker, with no bleeding disorders

Benefits at KCC

The KCC Clinic difference

  • Procedure performed personally by Dr Hassan Soueid, GMC 6107783
  • Combined operations available — facelift with fat transfer, breast surgery with fat transfer
  • Low-pressure harvest and gentle processing — maximises graft survival
  • Real-time ultrasound guidance for buttock injections — subcutaneous-only technique, no deep injection
  • All theatre work in CQC-registered facility, with consultant anaesthetist
  • Discreet Kensington location with private parking and concierge support

Investment

Pricing on consultation

Every patient is different — the area, technique and number of stages shape the plan. We share full pricing during your private consultation, after Dr Hassan or your treating clinician has reviewed your goals in person.

Before

How to prepare

Preparation is similar to liposuction since fat transfer always involves a liposuction component.

  • Stop smoking entirely six weeks before and six weeks after — non-negotiable for graft survival
  • Stop ibuprofen, aspirin, fish oil and blood-thinning supplements two weeks before
  • Maintain a stable weight — major weight change after surgery alters the result
  • Buy compression garment for the donor area (abdomen, flanks, thighs as planned)
  • Arrange 7–14 days of social downtime depending on areas
  • Eat well, hydrate, fast from midnight before surgery

Choice

Fat or filler?

Fat and filler both add volume — but they are different tools for different jobs.

Option 1

Fat transfer

Permanent volume from your own tissue. Soft, integrated and natural-feeling. Requires a surgical procedure with downtime. Best for larger-volume indications and patients who want a one-and-done permanent change.

  • ·Permanent — surviving fat behaves like normal body fat
  • ·Larger volumes possible than filler
  • ·Surgical procedure with recovery (1–2 weeks)

Option 2

Dermal filler

Temporary volume from injectable hyaluronic acid. Reversible (dissolvable with hyaluronidase). Smaller volumes per session. No downtime. Best for testing volume goals or for patients not ready for surgery.

  • ·Reversible — fully dissolvable if needed
  • ·No downtime
  • ·Repeat treatment every 6–24 months

Many patients use filler first to test the look they want, then move to fat transfer when they are confident about volume and shape.

The Treatment

What happens on the day

Consultation

Two consultations standard. The first reviews donor fat availability, recipient indications and survival expectations. The second confirms consent and operative plan.

Surgery

Performed under general anaesthetic for larger volumes (BBL, breast) or local anaesthetic for smaller indications (face, hands). Operative time 1.5–4 hours.

  • Harvest low-pressure liposuction harvest from donor areas — preserves fat cell viability.
  • Processing harvested fat is processed gently (decanted or centrifuged) to separate viable fat cells.
  • Injection fat is re-injected through fine cannulas in multiple small deposits — maximises survival.
  • Closure small absorbable sutures or steri-strips; compression on donor areas.

Recovery in clinic

Most patients are discharged the same day. First review at 24 hours.

Step by Step

Your patient journey

Fat transfer is your own tissue, integrated permanently in the proportion that survives. Here is the path from consultation to settled result.

  1. 01 · The Consultation

    Mapping donor and recipient

    Donor-fat availability and recipient-area indications reviewed. Honest survival expectations: ~70% in face/cheeks, ~60–70% in breasts/buttocks, ~30–40% in lips. Photography from five views. Sometimes the right answer is implant + fat; sometimes filler instead.

  2. 02 · Preparation

    Optimising graft survival

    Six weeks smoking-free — non-negotiable for fat survival. Two weeks off blood-thinners. Stable weight maintained. Compression garment for the donor area bought ahead. Seven to fourteen days of social downtime depending on the case.

  3. 03 · The Procedure

    Low-pressure harvest, gentle processing

    Performed personally by Dr Hassan. General anaesthetic for larger cases (BBL, breast); local for smaller (face, hands). Low-pressure liposuction harvest, gentle decant or centrifuge processing, multi-deposit re-injection through fine cannulas — all to maximise survival.

  4. 04 · Recovery & Aftercare

    Six months to settled volume

    Compression on donor areas for six weeks. No direct pressure on recipient areas for two weeks. Lymphatic drainage from week one. Most swelling resolves by six weeks; fat survival fully determined by month three; final result at six.

After

Recovery & aftercare

Aftercare protects both the donor area (treat like liposuction) and the recipient area (avoid pressure on the new fat).

  • Compression on donor areas — 23 hours/day for 4 weeks, 12 hours/day for weeks 5–6
  • No pressure on recipient areas for 2 weeks (e.g. no sitting on buttocks after BBL; no sleeping face-down after facial fat transfer)
  • Lymphatic drainage massage from week 1 on donor areas — accelerates swelling resolution
  • Walk gently from day 1; light cardio at 2 weeks; full activity at 6 weeks
  • Drink plenty of water; reduce salt to minimise swelling
  • Attend reviews at day 1, day 7, week 6, 3 months and 6 months

Results

When will I see the result?

Fat transfer results unfold over 3–6 months as the transfer stabilises.

  • Week 2 — significant swelling, shape difficult to assess
  • Week 6 — most swelling resolved, 70–80% of result visible
  • 3 months — close to final shape, fat survival largely determined
  • 6 months — final result, residual swelling fully resolved
  • 12 months — final fat survival typically 60–70% in face/breasts/buttocks; 30–40% in highly mobile areas like lips

Questions

Fat Transfer in London FAQs

How much of the fat survives?+

Survival depends on the area: face/cheeks ~70%, breasts and buttocks ~60–70%, lips and very mobile areas ~30–40%. Survival also depends on technique — low-pressure harvest, gentle processing, and small-volume diffuse injection all improve survival. We discuss expected survival honestly at consultation.

Will the fat come back if I lose weight?+

The transferred fat behaves like normal body fat. Major weight loss after fat transfer will reduce volume; major weight gain can affect proportion. Stable weight after surgery preserves the result indefinitely.

Is fat transfer safer than implants?+

It depends on the area and the technique. Facial and breast fat transfer have very good safety records. Buttock fat transfer (BBL) historically had the highest mortality of any cosmetic operation due to deep intramuscular injection — at KCC we perform only subcutaneous-level transfer under ultrasound guidance, which is substantially safer.

Can I have fat transfer if I am very lean?+

Sufficient donor fat is essential. Very lean patients may have insufficient fat for meaningful transfer — particularly for breasts or buttocks. Honest assessment at consultation. Sometimes a different operation (implants for breasts, filler for face) is the right answer.

Can fat transfer be combined with other operations?+

Yes — frequently. Facelift + fat transfer is one of the most powerful combinations for facial rejuvenation. Breast augmentation + fat transfer (composite) softens the implant edge. BBL almost always involves liposuction of multiple body areas. We discuss the right combination for your goals at consultation.

How is this different from filler?+

Filler is hyaluronic acid — temporary, reversible, no downtime, smaller volumes. Fat transfer is your own tissue — permanent (in the proportion that survives), one operation with recovery, larger volumes possible. They are complementary tools, not direct competitors.

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Your own tissue, integrated permanently. Begin with a private fat-transfer consultation.