DMG America's Etch Gel contains 40% phosphoric acid with silica thickener. Its blue coloring makes it easy to distinguish from the teeth, and the luer-loc tips allow for precise placement. In addition, this etchant's formula allows for a good, thixotropic flow and viscosity to successfully prevent acid from reaching soft tissue, adjacent teeth, cementum, or dentin.

• 40% phosphoric acid
• Ideal viscosity
• Easy to rinse off
• Thixotropic
• Luer-Loc micro tips
• Prevents cross-contamination