Shengjiaxin Micro Sculpture Center! ! Risorius filled with fat: Risorius filled with autologous tissue, no rejection, easy to obtain. Fat-filled Risorius is a kind of adipose tissue extracted from other parts of the body, which has been carefully selected and screened many times to fill active cells. Cheeks filled with fat have a high survival rate and can be transplanted into facial depressions at one time. Risorius filled with fat will not be rejected or completely absorbed, and is most suitable for filling tissue defects or depressed areas.