BBL with Dr. Marwan Araim: what the procedure does and how recovery works
A BBL moves fat from your belly, flanks, back, or thighs into your buttocks, without using implants [1]. At Snatched, Dr. Marwan Araim does BBLs.
What a BBL actually does
Your surgeon takes fat by liposuction from wherever you have extra - usually the abdomen, flanks, back, or thighs. It’s purified, then carefully placed into the buttocks to build volume and shape [1]. Because it’s your own tissue, it acts like normal body fat - gain or lose weight later, and the transferred fat changes with you. Nothing foreign goes into your body. The trade-off is that not all of the transferred fat survives. Whether you’re a candidate depends on having enough donor fat [1].
The safety rules that changed everything
Years ago, some surgeons injected fat deep into the gluteal muscle, where it could reach large veins and cause a fat embolism. Since 2018, the safety standard has been clear: fat must be placed only in the subcutaneous layer, never into the muscle [2]. Florida law went further in 2023: the state now requires ultrasound guidance for every BBL, and the date-stamped ultrasound video goes into your medical record [4].
How much fat stays - the numbers
Long-term, about 50 to 70% of the transferred fat survives: a 2026 study of 7,000 cases reported about 70% [3], meaning roughly 30% is reabsorbed in the first months [3]. That’s why surgeons transfer slightly more than the final goal, with the 7,000-case study averaging 1,200 cc per side [3]. Your final shape settles between months 3 and 6, once swelling is gone and the surviving fat has settled in.
What recovery looks like
Don’t sit directly on your buttocks for the first two to three weeks. After that, use a BBL pillow whenever you sit for 6–8 weeks, or until your surgeon advises otherwise. Start light walking on day one or two - it helps healing. Most people with desk jobs are back at work by week 2, sitting on a BBL pillow. You can get back to light activities between weeks 2 and 8; hold off on strenuous exercise for 6–8 weeks, or until your surgeon clears you.
Is a BBL right for you?
Two things are non-negotiable: enough donor fat and a stable weight. Traditionally, a BMI under about 22 to 23 meant getting turned away - there just wasn’t enough fat to transfer [5]. The 2025 ’skinny BBL’ trend changed that for slim patients: smaller transfers of 200 to 600 cc per side, aimed at shape and proportion rather than volume, which the American Society of Plastic Surgeons documented in 2025 [5]. Surgeons also set an upper BMI limit for safety. You’ll also need to be nicotine-free for about six weeks, with realistic expectations - a BBL is a shape procedure, not a weight-loss procedure.
AYON Body Contouring System
Snatched Plastic Surgery also offers the AYON Body Contouring System from Apyx Medical, FDA-cleared in 2025, which pairs ultrasound-assisted fat removal with Renuvion skin tightening in one session [6]. Worth asking about if loose skin is also a concern.
Frequently asked questions
Is a BBL safe?
Since 2018, the standard has been to place fat only in the subcutaneous layer, never in the muscle [2]. Florida law also requires ultrasound guidance for every BBL [4].
When can I sit normally again?
Give it 6–8 weeks before sitting normally. Don’t sit directly on your buttocks for the first 2–3 weeks, then use a BBL pillow whenever you sit until your surgeon advises otherwise. Most desk workers are back at week 2, sitting on a BBL pillow.
How much of the fat stays?
Long-term fat survival is around 70%, per a 2026 study of 7,000 cases published in Aesthetic Plastic Surgery [3]. Roughly 30% is reabsorbed in the first months [3], which is why surgeons transfer slightly more than the final goal.
What should I ask at the consultation?
Ask about the safety protocol - fat placed only in the subcutaneous layer [2], with ultrasound guidance as Florida law requires [4]. Ask how the surgeon plans around fat survival - roughly 30% is reabsorbed in the first months [3] - and what your personalized plan looks like based on your body and your goals.
I’m slim - can I still get one?
You need enough donor fat and a stable weight: a BMI under about 22 to 23 often means there isn’t enough fat to transfer [5]. The 2025 skinny BBL (200 to 600 cc per side, aimed at shape rather than volume, per the American Society of Plastic Surgeons) is intended for patients seeking a more subtle change, provided they have enough donor fat [5]. You’ll need to be nicotine-free for about six weeks.
Does a BBL leave visible scars?
The incisions are tiny - a few millimeters each - and placed where they hide well, usually in natural creases or along the bikini line. Both the liposuction and the fat injection use the same small entry points. They fade a lot over the first year, though like any scar they don’t vanish completely. Most patients say they’re barely noticeable once healed, and they trade easily against the shape change.
Sources
[1] Cleveland Clinic - Brazilian Butt Lift: https://my.clevelandclinic.org/health/treatments/23308-brazilian-butt-lift
[2] Multi-Society Task Force for Safety in Gluteal Fat Grafting - Safety Advisory (Jul 2018): https://www.plasticsurgery.org/documents/Patient-Safety/BBL/Gluteal-Fat-Grafting-Safety-Advisory_Jul18.pdf
[3] Aesthetic Plastic Surgery - 7,000-case BBL study, subcutaneous-only protocol (2026): https://pubmed.ncbi.nlm.nih.gov/42192008/
[4] Plastic Surgery Practice - Florida implements ultrasound mandate to enhance BBL safety (HB 1471): https://plasticsurgerypractice.com/client-objectives/aesthetics/body-makeover/florida-implements-ultrasound-mandate-to-enhance-bbl-safety/
[5] American Society of Plastic Surgeons - “Less is more: The emergence of the skinny BBL” (2025): https://www.plasticsurgery.org/news/articles/less-is-more-the-emergence-of-the-skinny-bbl
[6] Plastic Surgery Practice - FDA clears AYON all-in-one body contouring system (2025): https://plasticsurgerypractice.com/client-objectives/aesthetics/body-makeover/fda-clears-all-one-body-contouring-system/
Thinking about a BBL? Snatched Plastic Surgery is at 730 NW 107th Ave #115 in Miami. Book a consultation with Dr. Marwan Araim and get a plan built around your body and your goals.
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