This method does not affect blood plasma and it does not cause mechanical damage. It gently dissolves fat and firms the skin through laser lipolysis. Slim Lipo3D is the safest method of invasive body contouring. The laser used in the treatment emits two wavelengths. This allows for an appropriate degree of adsorption by adipose tissue and skin. The wavelength of 924 nm dissolves fat and the wavelength of 975 nm strengthens and rebuilds collagen fibres so that the skin becomes firmer and your body gains more athletic contours.