Jean Huang had been hospitalized in critical condition since undergoing a breast procedure at Sydney's Medi Beauty Laser and Contour Clinic yesterday. New South Wales police say she died on Friday.
Shao Jie was charged before Huang's death with causing reckless grievous bodily harm and using poison to endanger a person's life. A prosecutor said on Thursday that if Huang died, Shao would face more serious charges.
Police today said they were considering taking further legal action against Shao.