Dental Etching Gel / Liquid Blue tinted viscous gel/liquid of 37% phosphoric for etching tooth enamel and dentine conditioning or composite surfaces prior to the bonding of any composites, sealants or bonding adhesives. INDICATIONS For conditioning of both dental enamel and dentine surfaces before placing adhesive restoration PRODUCT BENEFITS 37% phosphoric acid to give best dentine etching results Provides controlled depth of dental etch Does not dry etched tooth surface PACKAGING Economy Pack : 4 x 5ml Syringe, 40 x Applicator Tips