Best fat dissolving injections in Madrid

Fat dissolving injections in Madrid use a lipolytic agent, often deoxycholic acid such as Belkyra, to break down small fat pockets like a double chin. As of June 2026, expect roughly 90 to 200 euros per session over a course of two to four. Swelling is expected, and treatment should be performed by a registered doctor.

What fat dissolving injections are

Fat dissolving injections, sometimes called injectable lipolysis or intralipoterapia, use a substance injected into a small pocket of fat to break down the fat cells, which the body then clears away over the following weeks. The best known agent for the area under the chin is deoxycholic acid, marketed as Belkyra, a molecule similar to one the body uses to process fat.

They suit people with a small, defined pocket of stubborn fat that does not respond to diet or exercise, most commonly the double chin, and sometimes small areas on the body. They are not a weight loss treatment, they are not for loose skin, and they are not a substitute for liposuction where there is a larger volume of fat. A good doctor will tell you honestly if the area is not suitable.

Honest cost in Madrid

As of June 2026, fat dissolving injections in Madrid are typically priced per session, often from around 90 to 200 euros, with the area treated and the amount of product driving the figure. Because the treatment almost always needs a course, the total matters more than a single session. As an example of course pricing seen in the Madrid area, a programme to reduce a double chin has been advertised from around 405 euros for several sessions.

Treat every figure here as indicative. The number of sessions you need, usually two to four spaced several weeks apart, depends on the area and your response, so the only accurate price is the written quote you receive after an in person assessment. Ask which product is used, how many sessions are planned and what the full course will cost before you start.

Risks, downtime, and results

Swelling is expected and is often significant for the first several days, particularly under the chin where the area can look fuller before it looks slimmer. Tenderness, redness, firmness and bruising in the treated area are also common and settle over one to two weeks.

Less common but real risks include numbness in the area that is usually temporary, lumps or hardness that take time to soften, and, under the chin specifically, the risk of nerve irritation that can cause a temporary uneven smile. Choosing a doctor who knows the anatomy of the neck is essential, because injecting in the wrong plane is what causes the more serious problems.

Results are gradual and build over the weeks after each session as the body clears the treated fat. Many people see a visible change after a course rather than a single visit, and once fat cells are removed the result tends to be lasting if your weight stays stable. Results vary from person to person and are never guaranteed.

How to choose a provider in Madrid

In Spain, injectable treatment is a medical act. Your first check is that the person treating you is a registered doctor, colegiado with the local Colegio de Medicos, ideally with real experience in facial aesthetics. Ask who will actually perform the injection, not just who runs the consultation.

A good consultation reviews your medical history, explains the product and how much will be used, sets realistic expectations, and never pressures you to decide on the day. Ask which product and brand will be used and whether it is CE certified, how complications are managed, and to see consistent, unretouched examples of the doctor's own work.

Red flags in Madrid are the same as anywhere: injectables offered in a non medical setting such as a hair or nail salon, prices driven by flash discounts, anyone guaranteeing a result, and a clinic that cannot tell you how it would manage a complication. When the answers are clear and unhurried, you are in the right place.