Smooth and tighten loose skin with the Mama Mio Skin Tight Toning Serum. It smoothes and retexturises uneven skin and takes facial peel technology and applies it to the body. Its four stage action of exfoliation, skin tightening and massively nourishing moisture will combat slack and tired skin. It works on tummies, saggy knees, bumpy backs of arms and even saggy faces. This serum will help lift, tighten and tone! Use twice a day for 6-8 weeks for maximum results. 3.4 fluid-ounces. Imported.