Clearfil K-Etchant Gel is a thixotropic etching gel which is used to etch tooth enamel, dentin, ceramics, hybrid ceramics and cured composites for adhesive restorations. Its special feature: when you shake the bottle, the contents become liquid, simplifying the application of K-Etchant Gel. When it comes into contact with oxygen, it reverts to the gel state, ensuring that only those areas which are supposed to be treated are etched.

Features:-

• Thixotropic properties provide controlled application
• 40% phosphoric acid Indication
• Restorations of all cavity classes, applied prior to Clearfil Photo Bond