Add to Cart Quick view Master-Dent Formo-Cresol, 48.5% formaldehyde, 48.5% cresol, 3% glycerine, 1oz. Bottle. $44.25 Formocresol, 48.5% formaldehyde, 48.5% cresol, 3% glycerine, 1oz. Bottle. $44.25 Add to Cart Quick view