Fat Dissolving Injections: Treatment Advice & Aftercare
Updated: Oct 5

Inifi LipoMax • Lemon Bottle • INNOAESTHETICS Face Nade
Fat dissolving injections are used to target small, localised areas of unwanted fat and help improve facial or body contours.
Different products contain different formulations and may be selected according to the area being treated and your individual needs.
Fat dissolving injections are intended for localised contouring rather than weight loss. Your practitioner will assess the area and discuss whether this treatment is appropriate for you.
Before Your Treatment
Before your appointment:
Avoid alcohol for around 24 hours where possible, as this may increase bruising.
Keep normally hydrated.
Avoid waxing, strong exfoliation or anything that has irritated the treatment area immediately beforehand.
Tell us about all medication, supplements and herbal remedies you take.
Tell us if you take medication that affects bleeding or bruising.
Let us know about any allergies or previous reactions to injectable treatments.
Tell us about previous surgery or treatments in the area.
Let us know if you've previously had fat dissolving injections, particularly if they were performed elsewhere.
Tell us if you're unwell or have an infection.
Let us know if your health or medication has changed since your consultation.
Do not stop prescribed medication for treatment unless advised by the healthcare professional who prescribed it.
Is Treatment Suitable for Everyone?
Please tell your practitioner if you:
are pregnant or breastfeeding
have an active infection or are currently unwell
have an infection, open wound or significant inflammation in the treatment area
have a known allergy or sensitivity to any of the ingredients being used
have a bleeding or clotting disorder
take anticoagulant or antiplatelet medication
have a condition that may affect normal healing
have a significant liver or kidney condition
have an autoimmune or immune-related condition
have recently had surgery in the treatment area
are undergoing cancer treatment or have a significant current medical condition
have previously experienced an unexpected reaction to an injectable treatment.
Suitability can also vary according to the specific product and treatment area, so your practitioner will assess this before treatment.
What Does Treatment Feel Like?
A series of small injections are placed into the selected treatment area.
During and immediately after treatment you may experience:
stinging or burning
warmth
pressure
tenderness
mild discomfort.
The sensation and amount of swelling can vary according to the product and area being treated.
Swelling Can Be Expected
Don't be surprised if the area looks bigger before it looks better. Swelling is a normal response to many fat dissolving injections and can sometimes be quite noticeable.The treated area may temporarily appear larger, fuller or uneven following treatment. You may also experience tenderness, firmness or bruising. This gradually settles as the area recovers. If you're having a visible area treated, consider this when planning your appointment around work, holidays or important events.
What to Expect Afterwards
Depending on the product, treatment area and your individual response, you may experience:
swelling
redness
bruising
tenderness
warmth
itching
firmness
temporary lumps or unevenness
numbness or altered sensation.
Some clients experience very little reaction while others have considerably more swelling.
Your appearance immediately after treatment isn't an indication of the final result.
Aftercare
Following your treatment:
Avoid unnecessarily touching or rubbing the injection sites.
Keep the area clean.
Don't aggressively massage the area unless your practitioner specifically advises you to.
Avoid strenuous exercise for around 24–48 hours.
Avoid saunas, steam rooms, hot baths and excessive heat while significantly swollen.
Avoid swimming until the injection sites have closed.
Avoid excessive alcohol immediately following treatment.
Wear loose clothing if a body area feels swollen or tender.
Keep normally hydrated.
Follow any additional instructions given for the particular product used.
Lumps & Firmness
The treatment area can temporarily feel firm, lumpy or uneven.
This can occur as the tissues respond to treatment and doesn't necessarily indicate that something has gone wrong.
Avoid repeatedly pressing or aggressively massaging lumps unless your practitioner has specifically instructed you to do so.
Contact us if an area becomes increasingly painful, red, hot or otherwise concerns you.
Numbness & Tingling
Temporary numbness, tingling or altered sensation can sometimes occur.
This should gradually improve as the area settles.
Please contact us if the sensation is severe, worsening or isn't resolving as expected.
When Will I See Results?
Fat dissolving treatments don't produce an immediate reduction.
Changes develop gradually over the following weeks, once the initial swelling has resolved and the treated area has had time to respond.
A course of treatments may be recommended depending on:
the area being treated
the amount and distribution of localised fat
the product being used
your individual response
your treatment goals.
Your practitioner will advise you when the area should be reassessed before deciding whether another treatment is required.
Maintaining Your Results
Fat dissolving injections aren't a treatment for general weight loss.
Maintaining a relatively stable weight through a balanced diet and regular activity will help support your body-contouring results.
When Should I Contact Eco Skin Clinic?
Please contact us if you experience:
swelling that becomes significantly worse rather than gradually improving
severe or increasing pain
increasing redness, heat or tenderness
discharge or signs of infection
blistering or skin breakdown
significant or persistent numbness
an area of firmness or a lump that concerns you
an unexpected reaction
symptoms that aren't settling as expected.
Seek Urgent Advice
Contact the clinic urgently if you experience severe or increasing pain, unusual changes in skin colour, blistering or breakdown of the skin.
Seek emergency medical attention if you develop symptoms of a serious allergic reaction, such as difficulty breathing or significant swelling of the mouth, tongue or throat.





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