Synscrub products are designed for use as an economical exfoliating agent and have a spherical particle shape that allows it to gently roll across the skin. Synscrubs are produced with synthetic wax polymers. These fully saturated, straight chain hydrocarbon waxes are characterized by a high melt point and hardness.
Synscrub 164BKS is permanently colored black with iron oxides, allowing formulators to create a unique visual effect. It has a maximum particle size of 20 mesh (840 microns) and a minimum particle size of 40 mesh (420 microns).