Posted on February 28th, 2025

Fat dissolving injections have become a popular option in the medical aesthetic industry. These treatments offer a non‐surgical method to target small pockets of fat that resist diet and exercise. They are known as injection lipolysis, with products such as Kybella and Aqualyx being among the well‐known options. Despite their popularity, it is important to understand what these injections can and cannot do, who is best suited to the treatment, and the necessary aftercare.

Dispelling Common Myths

There are several misconceptions about fat dissolving injections that may lead to unrealistic expectations. Here are a few myths, debunked:

• Myth: They produce significant weight loss.

Fact: These injections are designed for body contouring. They target stubborn fat in small, localised areas. They are not a substitute for weight loss and will not result in dramatic changes on the scales.

• Myth: The results are temporary.

Fact: Fat cells that are dissolved by the treatment do not grow back. However, if you gain weight after the procedure, the remaining fat cells may enlarge, so maintaining a stable weight is essential for lasting results.

• Myth: The injections are very painful and unsafe.

Fact: When performed by a qualified practitioner, the procedure is generally well tolerated. A local anaesthetic is often applied to reduce discomfort, and the most common side effects are temporary swelling, redness, and mild bruising.

• Myth: The treatment causes sagging skin.

Fact: Since the injections target small amounts of fat and are done gradually, the skin typically adapts without significant sagging, especially in individuals with good skin elasticity.

• Myth: Everyone will see dramatic, overnight results.

Fact: The fat dissolving process is gradual. Most patients notice improvements over several weeks. Multiple treatment sessions (usually two to four, depending on the area and desired outcome) are often required to achieve the best results.

Who Is an Ideal Candidate?

Fat dissolving injections are best suited for those who are close to their ideal body weight but have one or two trouble spots. For example, a person may struggle with a persistent double chin or a small area of fat on the abdomen. Ideal candidates have small, localised fat deposits and good skin elasticity (typically aged between 18 and 60). If you are significantly overweight or have extensive fat deposits, surgical liposuction might be a more effective solution.

Your consultation will include a review of your medical history, a physical examination, and a discussion about your aesthetic goals. This ensures that the treatment plan is safe and tailored specifically for you.

What Results Can You Expect?

If you are a good candidate for fat dissolving injections, here’s what you can expect:

• Gradual Reduction of Fat: After the injections, the targeted fat cells begin to break down and are gradually removed by your body’s lymphatic system. You may start noticing changes in about three to four weeks, with the full effect visible by six to eight weeks post-treatment.

• Subtle, Natural Improvement: The aim is not a dramatic transformation but a natural enhancement. The injections reduce the fat in specific areas, leading to a more contoured appearance.

• Multiple Sessions: A series of treatments is usually recommended. One session might result in a modest change, but a series of sessions will yield a more noticeable difference.

• Long-Lasting Results: Because the destroyed fat cells are permanently removed, the results can be long-lasting, provided that you maintain a stable weight and healthy lifestyle.

Potential Risks and Side Effects

Like any cosmetic procedure, fat dissolving injections carry some risks. It is important to be aware of these before proceeding:

• Common Side Effects: You may experience swelling, redness, and tenderness at the injection sites. Bruising is also common and typically fades within a week or two.

• Uneven Fat Reduction: In some cases, the fat may not dissolve uniformly, leading to a lumpy appearance. This is often corrected by additional treatments or slight adjustments by the practitioner.

• Rare Complications: Although uncommon, there is a risk of nerve irritation, infection, or an allergic reaction. Such complications are minimised when the procedure is performed by a trained professional using approved products.

• No Instant Magic: The treatment does not provide immediate results. The gradual process is a normal part of how the injections work and should be expected.

Post-Treatment Care and Maintenance

Proper aftercare is crucial to ensure the best outcome and minimise any potential side effects. Here are some key points to follow after your fat dissolving injections:

• Manage Swelling and Discomfort:

• Apply a cool compress to the treated area for 10–20 minutes at a time during the first day.

• Avoid anti-inflammatory medications for the first 48 hours, as some inflammation is a natural part of the fat breakdown process.

• If necessary, take pain relief medication recommended by your doctor.

• Keep the Area Clean:

• Avoid applying makeup, creams, or any skincare products to the treated area for the first 12 hours.

• Gently cleanse the area with a mild soap and water after 12 hours.

• Steer clear of swimming pools, hot tubs, or saunas for at least three days to reduce the risk of infection.

• Take It Easy:

• Avoid strenuous exercise for 5–7 days after treatment.

• Get plenty of rest and try to sleep with the treated area slightly elevated to help reduce swelling.

• Avoid any additional cosmetic procedures in the same area for at least two weeks.

• Massage and Movement:

• Depending on your practitioner’s advice, you may gently massage the treated area after about a week. This can help smooth out any lumps and aid in lymphatic drainage.

• Follow any specific aftercare instructions given by your provider closely.

• Maintain a Healthy Lifestyle:

• Since the fat cells destroyed will not return, it is important to maintain a stable weight through a balanced diet and regular exercise.

• Continue with a consistent skincare routine to support the long-term results of your treatment.

Conclusion

Fat dissolving injections offer a minimally invasive alternative to liposuction for those looking to target stubborn pockets of fat. By dispelling common myths, understanding who the treatment is best suited for, and knowing what to expect both during and after the procedure, you can make an informed decision about whether this treatment is right for you.

The process is gradual and results are subtle yet effective, providing a more contoured appearance without the need for surgery. With proper aftercare and a commitment to a healthy lifestyle, the benefits of fat dissolving injections can be long-lasting. As always, it is essential to have a thorough consultation with a qualified medical professional who can tailor the treatment to your individual needs and ensure your safety.

At Macs of London, our experienced practitioners are dedicated to delivering natural-looking results and guiding you through every step of your aesthetic journey. If you’re ready to say goodbye to stubborn fat and hello to a more sculpted profile, contact us for a consultation. We’re here to help you achieve the best version of yourself with safe, effective treatments tailored to your unique needs.