Self-etching and self-conditioning bonding system for light-cured enamel and dentine. Water based primer. No additional etching with phosphoric acid is required. Reliable depth of demineralisation. Long lasting restorations. By adding the Contax Activator to Contax, the adhesive system can be used with all self-cure and dual-curing restorative materials. Intro Kit includes Contax-Primer 5ml, Contax-Bond 5ml, White Brushes x 25, Red Brushes x 25 and Mixing Pallet.