A Brazilian butt lift enhances the buttocks with your own fat and also slims the donor areas, while buttock implants use a solid silicone implant placed through an incision to add projection. A BBL tends to feel softer and more natural and suits people with spare fat; implants can add volume in very slim people but carry risks such as infection, implant movement and wound problems. Mr Nassab offers buttock fat grafting but does not perform buttock implant surgery.
How a BBL works
In a Brazilian butt lift, fat is removed by liposuction from areas such as the abdomen, flanks, back or thighs, processed and injected into the buttocks. Because it uses living tissue, the result feels soft and moves naturally. Some of the fat does not survive, so the final volume is known after around six months. BAAPS safety guidance advises placing fat only in the subcutaneous layer, never into or beneath the gluteal muscle, to reduce the rare but serious risk of fat entering large blood vessels.
How buttock implants work
Buttock implants are made of solid, soft silicone, unlike the gel-filled implants used in the breast. They are inserted through an incision, usually in the crease between the buttocks, and placed in a pocket within or beneath the gluteal muscle. The volume they add is predictable and they do not depend on having spare fat. However, the incision sits in an area that is hard to keep clean, the implant can be felt, and the shape may look less natural at the edges, particularly in slim people.
Side-by-side comparison
- Source of volume: BBL: your own fat. Implants: solid silicone.
- Suitable for: BBL: people with spare donor fat. Implants: very slim people with little fat to harvest.
- Feel: BBL: soft and natural. Implants: firmer, and the edge may be palpable.
- Body contouring: BBL: slims the waist and flanks at the same time. Implants: no change to other areas.
- Predictability: BBL: some fat is reabsorbed, so volume varies. Implants: fixed volume.
- Specific risks: BBL: uneven fat survival, lumps and a rare risk of fat embolism. Implants: infection, wound breakdown, implant movement or rotation, capsule formation and possible removal.
- Long term: BBL: changes with weight. Implants: may need revision or removal in the future.
Recovery compared
After a BBL you avoid sitting directly on the buttocks for a period, wear a compression garment and usually return to desk work around two weeks. After buttock implants, recovery is often more uncomfortable in the early weeks because of the muscle dissection, and wound care in the buttock crease needs particular attention. For both, strenuous exercise is delayed for at least six weeks, and warning signs of infection or blood clots should be acted on promptly.
Why implants are less commonly chosen in the UK
In the UK, fat grafting is more commonly used for buttock enhancement than implants. Implant surgery has a reputation for wound and infection problems because of the location of the incision, and any infection can mean the implant needs to be removed. Implants may suit a small group of very slim patients, but for many people the combination of body contouring and a natural feel makes fat grafting the preferred option. Those who wish to explore implants should seek a surgeon who performs them regularly.
Which is right for you?
- Fat grafting may suit you if: you have spare fat you would like reduced, want a soft and natural feel and are at a stable weight.
- A skinny BBL may suit you if: you are slim but have some donor fat and would accept a modest change; see skinny BBL.
- Implants may be considered if: you have very little fat and want a larger increase, accepting the specific risks.
Glute training is worth considering alongside, or instead of, surgery.
Cost and next steps
Buttock fat grafting (BBL) with Mr Nassab costs from £12,500 and the £150 consultation is separate. At consultation he will assess your donor fat, skin and goals, and explain honestly whether fat grafting is suitable or whether another option, such as a skinny BBL, may be more appropriate. Cosmetic surgery is for adults aged 18 and over.
Frequently Asked Questions
Which looks more natural, a BBL or implants?
Fat grafting tends to look and feel softer and more natural, particularly at the edges. Implants can be more noticeable in slim people.
Which lasts longer?
Surviving fat can be long-lasting but changes with weight; implants do not change with weight but may need revision or removal.
Can a very slim person have a BBL?
A skinny BBL can suit some slim people with a little donor fat, giving a more modest result.
Does Mr Nassab perform buttock implants?
No. Mr Nassab offers buttock fat grafting, including skinny BBL, but not buttock implant surgery.
