M+W Big Etch is a 36% phosphoric acid etching gel with optimal thixotropic consistency for precise application. Designed for conditioning both enamel and dentin prior to bonding procedures. Green colour aids visibility during application.
M+W Big Etch is a 36% phosphoric acid etching gel with optimal thixotropic consistency for precise application. Designed for conditioning both enamel and dentin prior to bonding procedures. Green colour aids visibility during application.