What percentage of fat survives after BBL?

Author: Dr. Arjun Stokes PhD  |  Last update: Monday, September 29, 2025

In our experience, the fat survival rate after a BBL procedure is generally more than 80%. For example, if 1L of purified fat tissue is injected into each buttock, we'd expected to see a long-term survival of about 800 mls of fat.

How much fat will survive after BBL?

It's important for body contouring patients to know that some of the grafted fat won't make it. In fact, only about 50% to 80% of injected fat cells will survive the transfer.

How do I make sure fat survives after BBL?

The idea is to consume enough calories—and the right kinds of calories—to give the newly transferred fat cells the best chance of survival. It's not just about eating more; it's about eating smart. Consuming nutrient-dense foods can support cell health, which in turn helps to solidify the results of your BBL procedure.

How long after BBL does fat stop dying?

After a few weeks, the fat that survives develops its blood supply and integrates naturally into the fat there. Transferred fat should live indefinitely in the buttocks, and Brazilian butt lift results are usually permanent.

How much of the fat transfer actually stays?

Despite these maneuvers, approximately 30% of fat transfer is reabsorbed over the first 6-12 months after surgery. The fat that does survive the transfer will remain permanently and will behave like any other fat in the body. It will respond to normal weight gain and loss as any other fatty tissue.

How Much Fat Survives After a BBL and How Long Does it Take to See Final Results?

How do I make sure my fat transfer survives?

10 to Do After Fat Transfer Surgery to Ensure Fat Survival
  1. Wear Compression Garments. ...
  2. After Fat Transfer Surgery, Feed the Fat! ...
  3. Get to Sleeping the Right Way. ...
  4. Don't Go Driving. ...
  5. Sit on Your Thighs. ...
  6. Absolutely No Smoking. ...
  7. Start Exercising (At the Right Time) ...
  8. Stay Hydrated.

What is the survival rate for fat transfer to the face?

In most cases, anywhere between 50% and 80% of injected fat cells will survive the transfer.

How to tell if BBL fat is dying?

As adipose tissue cells begin to die, you may notice changes in the texture or appearance of your skin in the area. You may feel a lump or a hard node under your skin, or the area may appear red, thickened or bruised.

What kills BBL fat?

Remember that if you squeeze the newly transferred fat by any means, it may kill or ruin the cells. That is why it is essential to make sure you do not wear restrictive or tight clothes during your recovery process.

What does BBL look like after 10 years?

Year Ten. Ten years after your BBL surgery, you can expect to have the same desired butt from your cosmetic procedure. However, you should stick to a healthy weight and avoid any drastic changes to ensure your butt stays plump and perky and your body remains proportional.

What can ruin a BBL?

Weight Fluctuations. Significant weight fluctuations after a BBL can alter the results. Losing weight can cause the fat cells transferred to your buttocks to shrink, diminishing the volume gained from the procedure.

Can a tight faja ruin BBL?

In fact, wearing a garment that's too tight can negatively impact your BBL results, says Dr. Franco, who adds that it's a common mistake patients make.

Can I lose 20 pounds after BBL?

Ideally, I recommend being at or near your goal weight prior to having a procedure. Losing 20 pounds or more after surgery could change the overall aesthetic appearance of your results, although this will depend on the quality and stability of a person's tissues.

How do you maximize fat survival after BBL?

How to Maximize Fat Survival After Your Brazilian Butt Lift...
  1. Wear the correct garments. ...
  2. Feed the fat. ...
  3. Sleep in a creative fashion. ...
  4. No driving. ...
  5. Sit on your thighs instead. ...
  6. No smoking. ...
  7. Avoid exercising until Week 8 of recovery. ...
  8. Use platelet-rich plasma (PRP)

Do Bbls have a smell?

The BBL smell is often described as musty or slightly sour, but it should not be overpowering.

How many lymphatic massages after BBL?

We suggest a total of 5-10 lymphatic drainage massages as part of your BBL aftercare plan. This package is designed to offer a comprehensive approach to your healing, addressing various aspects like reducing swelling, alleviating discomfort, breaking down scar tissue, and speeding up overall recovery.

Will squats ruin my BBL?

In fact, squats and other exercises could boost your BBL rather than harm it. No matter what, exercise is healthy, and your health is important. So, as soon as you are cleared to do so, start working out after your BBL.

Does fat survive in hips after BBL?

If instructions are followed carefully after BBL surgery, 80% of the transferred fat cells will survive after the edema has recovered. What can I do to help the transferred fat cells survive? It is important to wear a surgical corset to increase the amount of live fat cells.

Can your body reject your own fat in BBL?

Fat transfer technique is inherently safer than buttock implants, as it utilizes your body's own fat, eliminating the risk of rejection or allergic reactions.

What percentage of fat dies after BBL?

In our experience, the fat survival rate after a BBL procedure is generally more than 80%. For example, if 1L of purified fat tissue is injected into each buttock, we'd expected to see a long-term survival of about 800 mls of fat.

Do bbls start to sag?

Yes, you will likely still have a fuller, rounder buttocks ten years after a BBL, provided that you've maintained a stable weight and healthy lifestyle. However, natural ageing can cause some loss of volume and sagging.

What are the disadvantages of fat transfer to the face?

You may experience these side effects from liposuction or an under-eye fat transfer:
  • Bleeding.
  • Bruising.
  • Infection.
  • Lumps or cysts.
  • Skin damage or scarring.
  • Swelling (edema).

How do you help fat transfer survive?

7 Key Recovery Tips to Getting the Best Fat Transfer Results
  1. Compression garments are crucial. Immediately after surgery, Dr. ...
  2. Avoid massage. ...
  3. Hydrate like crazy (and don't smoke!) ...
  4. Avoid weight loss. ...
  5. Be careful how you sit. ...
  6. Maintain a healthy diet and don't overindulge. ...
  7. Stay active—but don't do anything strenuous.

Is face fat the hardest to get rid of?

Why does the face take longer than the rest of the body to shape up? Face fat is the biggest weight loss nightmare. What makes it worse is that you can't camouflage it with slimming clothes. Often, the face is the last to shape up, and the first to puff up.

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