Fat-dissolving injections

Fat-dissolving injections, also called injection lipolysis, put a substance that breaks down fat cells into a small, localised area of fat. The body then clears the debris over the following weeks.

We use Aqualyx, a gel made in Italy that contains deoxycholate.

The evidence is limited. Most published studies of Aqualyx describe groups of people treated in clinics, without a comparison group, so they can't show how much difference a course makes. We'll talk you through what's realistic for your area at your consultation, and we can't promise a particular result.

This isn't a weight-loss treatment. If weight is your main concern, your GP is a good place to start.

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   Step 1: Consultation and area check

   We talk through what you'd like to change, go through your medical history and look closely at the area. We'll tell you honestly whether it suits this treatment, and what's realistic. We can't promise a particular result.

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   Step 2: Marking and cleansing

   The area to be treated is marked and your skin is cleansed.

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   Step 3: The injections

   Small amounts of Aqualyx are injected into the fat in the marked area. You'll feel the injections, and the area may be tender afterwards.

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   Step 4: Straight afterwards

   Swelling and redness are expected straight away. You'll get aftercare advice for your treatment, and we'll tell you who to call if you're worried.

Common and expected

Swelling and redness in the treated area, usually settling in 3 to 5 days. In a study of 186 people, about 1 in 5 had itching that started 3 to 7 days after treatment, and about 6 in 100 had bruising.

Less common

An unusual feeling in the area, lasting up to 2 months (about 1 in 8 people), and small lumps under the skin that went within 4 months (fewer than 2 in 100).

Rare but serious

Infection, painful lumps and damage to the skin have been reported. In one case, the product had been injected too close to the surface by someone without the right training. Contact us straight away if the area becomes hot, very painful or swollen, or the skin changes colour.