The Dispatch
The Science
Procedure facts, honest recovery timelines, and the safety advances that changed how this operation is performed, reported without the marketing gloss.
4 results in The Science
The Science· 6 min
How Much Fat Does a BBL Need? Donor Sites, Volume, and the Limits of Transfer
Slim patients worry they lack the fat; others assume more transfer means a bigger result. The arithmetic of donor sites and graft volume says otherwise on both counts.
July 5, 2026 / By Kofi Adusei
The Science· 6 min
Why Fat Survival Rate After BBL Varies So Widely From Patient to Patient
The biology behind graft retention is more complex than most surgeons explain at consultation. Here is what the research actually shows.
June 10, 2026 / By Elspeth Marchetti
The Science· 5 min
Are you a good BBL candidate?
Donor fat, skin quality, health status, and expectations all decide.
March 9, 2026 / By Junpei Morikawa
The Science· 6 min
What a Brazilian butt lift actually is
It is fat transfer, not an implant, and that distinction shapes everything.
October 23, 2025 / By Elspeth Marchetti