Fat dissolving injections at The London Aesthetic Clinic: what it treats, who it suits, how the assessment works, what the appointment involves, recovery and aftercare, and when it is not the right choice.
Fat dissolving injections deliver a substance intended to break down small, localised deposits of fat, most often under the chin. They cause considerable swelling for several days, usually require more than one session, and carry a real risk of nodules and contour irregularity.
Conditions this treats
| Purpose | Small, discrete pockets of subcutaneous fat, most commonly under the chin |
|---|---|
| Not for | Weight loss, visceral fat, loose skin or large volumes |
| Sessions | Usually two or more, spaced several weeks apart |
| Downtime | Marked swelling for several days; tenderness for longer |
| Onset | Gradual over weeks after each session |
| Permanence | Treated fat cells do not return, but remaining cells can enlarge |
| Key questions | Which product, is it licensed in the UK for this use, and who prescribes it |
The cost of fat dissolving injections in London is quoted per session, and most areas need two or more sessions spaced several weeks apart, so the figure that matters is the whole course. Price also reflects the product used, its regulatory status, who prescribes it where a prescription is required, and whether review is included.
Cost follows the assessment rather than preceding it. What treatment costs explains how a written quotation should be built, and the guide to choosing a clinic in London covers what an unusually low figure has normally had removed from it.
Fat dissolving injections act over weeks rather than days, with change developing after each session and the outcome judged some weeks after the last one. Fat cells that are destroyed do not return, so the result is durable at a stable weight, but remaining cells in the area can still enlarge if weight increases.
The substances used in injectable lipolysis are intended to disrupt the membrane of fat cells in the area injected, causing them to break down. The debris is then cleared by the body over the following weeks, which is why the result is gradual rather than immediate and why the area is swollen and inflamed in the meantime.
The inflammation is not incidental. It is part of how the treatment works, and it is the reason the swelling is so much more marked than with other injectables. People routinely underestimate this, and it is the most common source of regret about the timing rather than the treatment.
Fat dissolving injections cause marked swelling, tenderness and bruising for several days, which is expected rather than a complication. The risks that matter are nodules, uneven contour, injury to nearby structures when injected too deep, and treatment with a product whose regulatory status has not been established.
Expect the area to be marked out and photographed, then a grid of small injections across it. The appointment takes around thirty minutes. Swelling begins within hours and is considerable for several days, with tenderness lasting longer. Change appears gradually over the weeks that follow.
Plan for the swelling rather than hoping it will be mild. Do not book this in the month before an event. Sleeping with the head elevated, cool compresses and avoiding salt-heavy food in the first days all help. See the aftercare page.
Choosing a practitioner for fat dissolving injections in London starts with the product, not the practitioner. Ask exactly what is being injected, whether it is licensed in the United Kingdom for this use, who prescribes it if a prescription is required, what happens if a lump forms, and what indemnity is held.
This is the area of non-surgical treatment where the products in use are least straightforward, and the sensible approach is to ask rather than to assume.
Products used for injectable fat reduction in the UK vary in their regulatory status and the position has been subject to review. A practitioner who can answer the questions above precisely has engaged with that. A practitioner who cannot has not, and this is not a treatment to have from someone who has not.
Fat dissolving injections are not a weight loss treatment and do not act on visceral fat, loose skin or large volumes. They are declined in pregnancy and breastfeeding, over active infection, and where the fullness is caused by something other than a discrete pocket of subcutaneous fat, such as an enlarged salivary gland.
The area with the clearest use case is the small pocket of fat beneath the chin in someone at a stable weight with reasonable skin quality. Other areas are treated, including the jaw, the flanks and small deposits on the body, with more variable results and, for larger areas, a good deal of discomfort.
It is not appropriate for:
The pinch test is the practical guide. If you cannot take hold of a distinct pocket of fat between finger and thumb, there is little here for the treatment to work on.
See jawline filler for the profile question, and how to choose a clinic for verification.
The same order every time, with the decision made at assessment rather than at the point of sale.
A full assessment of the area, your medical history and a discussion of what fat dissolving injections can and cannot change for you. Where a prescription-only medicine is involved, this happens face to face with the prescriber before anything is dispensed.
Areas, sequence, product, quantity and cost set out in writing, with the risks that need a protocol named rather than glossed over. You take it away before you consent to it.
A first treatment is deliberately conservative, and you are told what to expect before you leave. Afterwards, marked swelling for several days; tenderness for longer.
Written aftercare, the symptoms that mean you telephone rather than wait, and a route to reach a clinician out of hours. On timing, gradual over weeks after each session.
The result is judged at review rather than on the day, once any swelling has settled, and adjustment happens there rather than being sold as a second course.
Where the finding will not respond to this treatment, that is said plainly and an alternative is discussed rather than a compromise.
Usually more than one, spaced several weeks apart. The number depends on the volume being treated and how you respond.
Under the chin it is substantial and visible for several days. Plan around it rather than hoping it will be mild.
Treated fat cells do not return, but the cells that remain can enlarge if your weight increases.
No, and reducing the fat beneath lax skin can make the laxity more apparent.
No. It targets small, discrete pockets of subcutaneous fat in people at a stable weight.
Ask directly, and ask whether it is licensed in the UK for this purpose and who has prescribed it if it is a prescription-only medicine.
Firm areas are common in the early weeks and usually settle. Contact the practitioner if a nodule persists or if the contour looks uneven.
Treatment
Definition comes from proportion. Frequently the chin is the answer, not the jaw.
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Treatment
The highest-leverage area on the face, and the easiest one to ruin by degrees.
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The decision
Verify the individual rather than the brand. Check their clinical registration on the regulator's own register...
ReadTell us what you would like changed and what you have had done before. You will get a considered reply setting out whether this treatment applies to you, what an assessment would need to establish, and what the alternatives are.
hello@aestheticlaunchlab.comPlease do not send clinical photographs or medical records by email. If something has gone wrong after a procedure, contact the practitioner who treated you, or NHS 111, rather than waiting for a reply here.