To gain the adhesion, hardness, and tint depths, the lens surface must be properly prepared. CR-SCRUB is a special
cleaning and micro-abrading solution formulated to prepare hard resin and hi-index lenses for coating. CR-SCRUB is
available in kit form containing one gallon of CR-SCRUB and two 16 ounce dispensers with pumps for applying the
small amount of solution required. Consistency in cleaning and abrading is key to properly preparing a lens surface for
coating. CR-SCRUB Applicator Sponges are precut from selected material to provide a handy and compatible means to
apply CR-SCRUB.