The Brazilian Butt Lift is a procedure designed to transfer fat from one area of the body, typically the stomach and thighs, hips, knees, and back to the buttock through liposuction. The procedure is meant to reshape, but also enhances the size of a buttock to better fit the figure and provides a perky appearance to rear end. For those who have lost weight and feel their buttocks lack shape or wish to improve the appearance of their backsides, the Brazilian butt lift procedure is a solution. It is unique by the use of the patients own harvested body fat, rather than the use of synthetic material. This allows for a healthier and longer lasting result. To answer your specific question, chronological age means nothing, as long as your are healthy enough for surgery. Next step for you is to schedule a consultation with a board certified plastic surgeon to discuss your options and goals. best wishes.