Dr. Martín Gastón Álvarez
Founder CEO · Plastic Surgeon
Physician specialised in Plastic and Reconstructive Surgery. Over 17 years of international experience in the USA, Brazil, México, and Argentina.
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Body Surgery
Buttock Augmentation in Barcelona
Achieve fuller, rounder buttocks with a natural projection. Fat grafting (BBL) or implants according to your case, with lifelong results.
BBL from
5.800€
241€/month
No down payment · 24 months
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The Procedure
What is Buttock Augmentation?
Buttock augmentation can be performed using fat grafting (autologous fat transfer) or implants, depending on the patient's characteristics and the desired result.
Fat grafting allows fat harvested from other areas of the body to be used to augment and shape the buttocks naturally, with very long-lasting results.
Our international surgical team has perfected these techniques in countries such as Brazil and the USA, world leaders in gluteal surgery.
How It Works
How we perform Buttock Augmentation
Our integrated approach goes beyond surgery. We combine surgical precision with a complete programme of nutrition and personal training.
- 1Preparation
Personalised nutrition plan, physical activity programme, and prior medical tests.
- 2The procedure
Minimally invasive technique. Imperceptible incisions and precise results.
- 3Recovery
Return to daily activities within a few days. Continuous medical follow-up.
- 4Follow-up
Personal trainer, nutritionist, and lifelong healthy habits.
Your Process
From the first step to the final results
01
Free consultation
Personalised consultation with the surgeon. We assess your case and design the ideal plan.
02
Comprehensive plan
Personalised nutritional and physical preparation. Everything ready before entering the operating room.
03
The surgery
Minimally invasive procedure. Imperceptible incisions and precise results.
04
Lifelong results
Personal trainer, nutritionist, and medical check-ups. Lifelong guaranteed results.
Real Results
Real Results of Buttock Augmentation
Real photos of patients operated on at NATURAL FIT® Body Contouring. No filters or retouches.
The Procedure
How it is performed step by step
01
Local anaesthesia or sedation
Tumescent anaesthesia is used to ensure maximum comfort and minimum bleeding during the procedure.
02
Minimal incisions
Strategic 2–3 mm micro-incisions in hidden areas to insert the extraction cannulas.
03
Modelling and sculpting
Selective and precise fat extraction with high-tech cannulas. The surgeon sculpts the contour with artistic vision.
Safe surgery
04
Drainage and closure
Incisions are closed with absorbable sutures. A compression garment is applied to optimise skin retraction.
05
Post-operative monitoring
Medical follow-up during the first 24 hours. Detailed medication and care schedule for an optimal recovery.
06
Fast return
Within 48–72 hours you can resume most daily activities. After 2 weeks you will already notice the first results.
Post-op
Your recovery with us
Post-operative care is an essential part of the process. Our team is with you at every stage.
Days 1–3
Relative rest at home. Compression garment worn 24 hours a day. Anti-inflammatory medication and oedema control. First medical check-up.
Weeks 1–2
Return to daily life. Gentle walks recommended. Sutures are removed. Oedema is significantly reduced.
Month 1
Start of the progressive training plan with our personal trainer. Nutrition optimised to enhance results.
Months 3–6
Final result visible. The skin has fully retracted. Training and nutrition consolidate lifelong results.
Our Team
The specialists who will operate on you
Surgeons with international training and over 17 years of experience.
Dr. Felipe Sagardia
Surgeon
Specialised in post-operative recovery and high-intensity training. Designs personalised exercise plans for each patient.
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Frequently Asked Questions
Your questions answered
Your surgery includes the surgical procedure, a personalised nutritional plan for the pre- and post-operative period, personal training sessions at a specialist gym, all medical check-ups, and continuous follow-up.
The procedure is performed under local anaesthesia or sedation. Post-operative discomfort is mild and is easily managed with the prescribed medication. Most patients report minimal discomfort.
The first results are visible within a few weeks. The final result is apparent between 3 and 6 months after the procedure, once the skin has fully retracted.
With our comprehensive method, which includes a nutritionist and personal trainer, we transform your habits to maintain results permanently. The extracted fat cells do not return.
Most patients resume their daily activities within 48–72 hours. Medical follow-up ensures an optimal and safe recovery.
It combines autologous fat grafting with silicone implants in the same surgery. The fat provides natural volume and softens the implant edges; the implant ensures stable, predictable volume.
Between 60–80% of the graft integrates permanently. The remainder is absorbed during the first few months. The implant component always maintains its volume.
After full recovery (8–12 weeks), physical activity is reintroduced progressively. High-impact leg sports are scheduled later depending on how the recovery progresses.
Incisions are placed in natural folds (inner arm, popliteal fossa) and are only a few centimetres long. They heal very well in most skin types.
Only in cases where graft reabsorption exceeds expectations or additional volume is desired. This is assessed at 6 months once the result has consolidated.
Where to Find Us
Where do we operate?
Barcelona
Main Clinic
Clínica Nostra Senyora del Remei
Carrer de l'Escorial, 148 · Gràcia · 08024 Barcelona
International
USA · Brazil · México · Argentina
Our surgical team has trained their technique in the 5 world-leading countries in body surgery, combining the best of each school.
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Honest Information
Risks and safety of buttock augmentation
Every surgery, however minimally invasive, carries risks. We explain them transparently so you can make a fully informed decision. At NATURAL FIT® Body Contouring we apply the strictest protocols to minimise them.
Implant displacement
Low risk with correct technique and post-operative compression garment.
Fat graft reabsorption
Part of the fat is absorbed during the first few months; this is accounted for during planning.
Capsular contracture
Scar tissue formation around the implant. Uncommon with modern implants.
Asymmetries
Possible differences between the two sides due to uneven graft reabsorption. Corrected if significant.
Haematomas and seromas
In donor and recipient areas. The compression garment and drainage minimise their occurrence.
Infection
Low risk with aseptic protocol and antibiotic prophylaxis.
According to the Spanish Society of Plastic, Reconstructive and Aesthetic Surgery (SECPRE), hybrid techniques combining fat grafting and implants offer highly natural results with a high safety profile when performed by an accredited plastic surgeon. Visit society website »
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