What is Cellulaze treatment?

Cellulaze was introduced in the UK market in 2011 and it is a minimally invasive laser treatment used to treat cellulite. It targets the structural causes of cellulite beneath the skin rather than only treating the skin’s surface.

Cellulite occurs when fat cells push against the skin while tight connective tissue and fibrous bands pull downwards. This can create the dimpled appearance of cellulite.

Cellulaze treatment uses laser energy to target the very structure involved in cellulite formation. The treatment is designed to release fibrous bands, treat small fat pockets and support collagen production.

The aim is to improve cellulite appearance, support skin tightening, encourage firmer skin and improve skin elasticity over time.

Cellulaze is different from topical creams because the laser fibre is passed beneath the skin. This is why safe technique, careful monitoring and proper care are essential.

How does Cellulaze work beneath the skin?

The Cellulaze procedure is usually carried out using local anaesthetic or local anesthesia. The practitioner makes tiny incisions or small incisions so the laser fibre can be inserted beneath the skin.

A laser with a side firing fiber is then used to direct energy into the underlying tissue. Cellulaze uses a 1440 nm Nd laser for treatment.

The treatment targets fibrous bands, fat cells and the overlying skin. It releases tight bands, may help remove fat from small fat pockets and stimulates collagen.

As the body heals, collagen stimulation may support new collagen formation, skin thickness, skin elasticity and firmer skin.

Aesthetic Surgery Journal research has assessed minimally invasive cellulite treatment using a 1440 nm Nd laser. Clinical research published in the Aesthetic Surgery Journal reported maintained improvement at one year follow up in a multicenter study. You can read the Aesthetic Surgery Journal study on 1440 nm Nd laser treatment for cellulite.

Who is usually suitable for Cellulaze?

Patients should have an initial consultation before Cellulaze treatment. This should assess their skin type, medical history, treatment area, cellulite, expectations and whether Cellulaze is an appropriate treatment.

Many patients are told that Cellulaze is not designed for people who are significantly overweight. Patients may be advised to be at a stable weight before treatment.

The procedure is intended to treat cellulite, not eliminate cellulite completely. Patients should be given realistic information about potential risks, desired results and final results.

What are the recognised side effects of Cellulaze?

Most patients can expect some temporary side effects after the Cellulaze procedure. These may include soreness, tenderness, bruising, swelling, discomfort and mild skin tightness.

Bruising and swelling may last for a few days to a week. Full recovery from Cellulaze can take around one to two weeks.

Patients may be able to return to normal activities within one to two days, depending on the advice they are given and how they feel.

A compression garment is often worn after treatment. Compression garments may be recommended for one to two weeks to support the treated areas during Cellulaze recovery.

Strenuous exercise may need to be avoided for up to two weeks, depending on the treatment, recovery and clinic advice.

What can Cellulaze burns look like?

Cellulaze burns may appear as redness, blistering, broken skin, darkened skin, pale patches, open wounds or painful areas that feel hot to touch. Thermal burns can occur if laser energy is delivered incorrectly during Cellulaze treatment.

A thermal burn may also lead to swelling, fluid leakage, scabbing, delayed healing or ulceration. If the burn affects deeper tissue, it may lead to Cellulaze skin damage or permanent scarring.

Burns should be taken seriously if they are severe, spreading, blistering, infected or not healing as expected.

The NHS advises cooling burns under cool running water for 20 minutes as soon as possible after the injury. You can read the NHS burns and scalds guidance.

Can Cellulaze cause permanent scarring?

Cellulaze scarring can happen if the skin is damaged during treatment or if wounds do not heal properly. Small scars may be expected at incision sites, but permanent scarring from burns, infection or delayed healing should be reviewed.

Scarring may be more likely if blistering or ulceration develops after thermal injury. It may also happen if there is infection, poor wound care or failure to escalate complications quickly.

Patients should be told before treatment where incision sites will be, what scarring can be expected and what warning signs should prompt medical advice.

Can Cellulaze cause pigmentation changes?

Cellulaze can cause pigmentation changes if heat or laser therapy injures the skin. Temporary skin discolouration can result from thermal trauma during Cellulaze.

Post-inflammatory hyperpigmentation can occur after thermal injury, leaving darker patches of skin. Some patients may also experience lighter patches.

Pigmentation risk can depend on several factors, including skin type, treatment depth, laser settings, sun exposure and how the skin heals.

A practitioner should discuss pigmentation risk before treatment, especially where the patient’s skin type may make pigmentation changes more likely.

What should you do if you think Cellulaze has burned your skin?

If you think your skin has been burned during Cellulaze treatment, you should seek medical advice. This is especially important if the burn is severe, blistered, infected, worsening or not healing.

You should contact the clinic and explain what has happened. Ask for your concerns to be recorded and request guidance on what to do next.

Do not pick blisters, scabs or wounds. Follow medical advice and keep the affected area clean.

Take dated photographs of the burns, wounds, scars or pigmentation changes. Save messages with the clinic, appointment records, receipts and any aftercare documents.

When should you seek urgent medical help?

You should seek urgent medical help if symptoms suggest infection, deep tissue damage or a serious burn.

Warning signs include:

• Severe or worsening pain
• Spreading redness
• Heat around the affected area
• Discharge or pus
• Fever
• Open wounds
• Blistering
• Blackened, blue, pale or darkened skin
• Worsening swelling
• Burns that are deep, large or not healing

If symptoms feel serious, or the clinic cannot be reached, contact your GP, NHS 111 or emergency services depending on the severity.

When is Cellulaze skin damage a recognised complication?

Cellulaze complications can include bruising, swelling, soreness, tenderness, burns, incision site problems, pigmentation changes and Cellulaze scarring.

A complication alone does not mean the treatment was negligent. Some side effects can occur even when the procedure is performed with proper care.

However, patients should be told about potential risks before treatment. The NHS advises people to ask what can go wrong, what aftercare is available and what to do if they are unhappy with the result before having a cosmetic procedure. You can read more from the NHS cosmetic procedure guidance.

When could Cellulaze burns amount to negligence?

Cellulaze burns may amount to negligence if incorrect laser use or poor treatment caused avoidable harm.

Negligence may involve:

• Poor suitability assessment
• Failure to assess skin type
• Failure to explain potential risks
• Excessive laser energy
• Treating at the wrong depth
• Poor handling of the laser fibre
• Failure to monitor the skin
• Failure to stop when damage appeared
• Poor aftercare
• Failure to escalate complications

The likelihood of thermal injury can be highly operator-dependent. Where a practitioner uses the wrong setting, treats the wrong depth or fails to respond to visible damage, the injury may need legal and medical review.

What duty of care does a Cellulaze practitioner owe?

A Cellulaze practitioner owes a duty of care before, during and after treatment. This means they should take reasonable steps to assess whether the treatment is suitable, carry it out safely and respond properly if complications develop.

Before Cellulaze treatment

Before treatment, the practitioner should assess whether Cellulaze is suitable for the patient. This should include reviewing the patient’s medical history, skin type, treatment area, weight stability and any medical reasons that may make the treatment unsafe or unsuitable.

They should also consider whether Cellulaze is likely to achieve the patient’s goals. The treatment may be used to improve the appearance of cellulite, but the practitioner should not promise to eliminate cellulite or guarantee final results.

The patient should be told about the potential risks, likely results, alternatives and Cellulaze recovery process. This helps them make an informed decision before agreeing to treatment.

During Cellulaze treatment

During treatment, the practitioner should perform the procedure to the expected standard. This includes using the laser safely, applying appropriate settings, maintaining hygiene and treating the correct area.

They should also monitor the skin and surrounding tissue throughout the procedure. If the patient reports significant pain, or if visible changes suggest burns, excessive heat injury or tissue damage, the practitioner should respond appropriately. This may include stopping or adjusting the treatment.

After Cellulaze treatment

After treatment, the practitioner should provide clear aftercare instructions. This should include advice on caring for the incision sites, wearing a compression garment where recommended, managing expected symptoms and knowing when to seek medical help.

The clinic should also review healing and respond properly if complications develop. Concerns such as wounds, burns, infection, delayed healing, pigmentation changes or Cellulaze scarring should be assessed and escalated where necessary.

The Care Quality Commission provides guidance on choosing cosmetic surgery and cosmetic procedures, including checking who provides care and how services are regulated. You can read the CQC cosmetic surgery guidance here.

What evidence can support a Cellulaze compensation claim?

Evidence can help show what happened, whether the treatment was performed safely and how the injury has affected you.

Useful evidence may include:

• Dated photographs of burns, wounds, scars or pigmentation changes
• Clinic records
• Consent forms
• Treatment plan
• Laser settings, if available
• Aftercare instructions
• Compression garment advice
• GP or hospital records
• Prescriptions
• A written symptom timeline
• Receipts for medical appointments or corrective treatment
• Evidence of lost earnings
• Independent medical evidence

Medical evidence is often important because it can help establish whether the skin damage was a recognised complication or whether it was caused by negligent laser use.

Can you claim compensation for Cellulaze burns or scarring?

You may be able to claim compensation if negligent Cellulaze treatment caused avoidable burns, scarring, skin damage, infection or pigmentation changes.

Compensation may account for pain, permanent scarring, corrective treatment, lost earnings, travel costs and psychological impact.

A claim is not based on disappointment alone. It usually needs evidence that the treatment fell below the expected standard and caused avoidable harm.

You can read more about laser skin resurfacing compensation claims and how negligent laser treatment may lead to compensation.