Presta Strata™ Ultra Cutting Crème is an aggressive compound developed to remove 1200-grit and finer sand scratches from soft and aged paint. It is also the ideal choice for detailing / valeting severely weathered and oxidized finishes. Ultra Cutting Crème is a perfect choice for use on gel coated surfaces. Produces a great gloss on all automotive coatings. Contains no fillers, waxes or silicones. Restores gloss to marine coatings and gelcoats.