Fat Dissolving Aftercare: A Complete Guide

In this guide, we’ll explain everything you need to know about fat-dissolving aftercare, including swelling timelines, massage techniques, exercise restrictions, and general recovery timelines.

Fat-dissolving injections are a popular non-surgical treatment for reducing stubborn pockets of fat, particularly under the chin, along the jawline, and in the abdomen and flanks. While the treatment itself is quick, proper aftercare plays a crucial role in recovery, comfort, and final results.

What Happens after Fat-Dissolving Injections?

Immediately after the treatment, it is normal for the injected areas to feel swollen, tender, and firm. This response occurs because fat-dissolving products trigger a controlled inflammatory process, allowing the body to break down and remove destroyed fat cells naturally.

Redness, warmth, mild bruising, and a tight or lumpy sensation may also develop. These effects are temporary and usually settle without intervention.

How Long Does Swelling Last After Fat-Dissolving Injections

Most swelling peaks within the first few days after treatment, then gradually subsides. For many patients, visible swelling improves within one week, although residual firmness may persist for several weeks as the body continues to metabolise fat cells.

Is Chin Swelling Normal?

Yes, fat-dissolving chin swelling is completely normal and often more noticeable than swelling in other areas. This is due to the limited space of the submental area and the inflammatory response required to dissolve fat cells.

For chin treatments in particular, mild swelling can last up to two or three weeks. Final results typically become noticeable between six and eight weeks after treatment.

Fat-Dissolving Aftercare: ACRE’s Top Tips

Avoid excessive touching of the treated area in the first 24 to 48 hours
Keep the treated area clean
Use cold compresses in the first 24 hours (if advised)
Sleep with your head elevated to help reduce swelling
Stay well hydrated
Avoid heat exposure and alcohol consumption for at least 48 hours
Avoid booking facial treatments or massages too soon, as they may increase inflammation

FAQs: Common Patient Questions

How to Massage After Fat-Dissolving Injections

Massage is often recommended to support even fat breakdown and lymphatic drainage, but it should not be started immediately.

Most practitioners advise waiting at least 48 to 72 hours before massaging the treated area. When massage is introduced, it should be gentle, using light circular or upward motions for a few minutes at a time. Aggressive or prolonged massage should be avoided, as this can increase swelling and discomfort.

Can You Exercise after Fat-Dissolving Injections?

Strenuous exercise should be avoided for the first 24 to 48 hours after fat-dissolving injections. Physical activity increases blood flow, which may worsen swelling if resumed too early.

Light movement, such as walking, is usually acceptable after the initial recovery period, with most patients able to return to their normal exercise routine within five to seven days, depending on how quickly swelling settles.

How Long Do Results Take to Appear?

Fat-dissolving injections work gradually. Early changes may be noticed after three to four weeks, but optimal results are usually seen after six to eight weeks. Some patients require multiple treatment sessions to achieve their desired outcome.

Shop ACRE Pharmacy’s Fat Dissolving Treatments

Explore ACRE Pharmacy’s range of CE-marked, industry-leading aesthetic injectables. As a trusted UK-based pharmacy registered with the General Pharmaceutical Council, we supply aesthetics professionals with fat-dissolving products, skin boosters, and regenerative treatments, such as polynucleotides and Sculptra. Order online today or contact us for further information.

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