This building contractor calculator lady 48 years of age had a damaged incisor 2.2 with some lost enamel. Esthetically for the anteriors composite is the product of choice. However due to the unique healing properties through ion exchange with underlying dentine this product Glass Carbomer was used. Placed in bulk fill. Preparation with Healozon for 30s. Light cured for 150s. Some additional modelling may be done at another visit. To first assure natural bonding through apatite crystal formation biofusion of the filling material with underlying dentine. The colour A2 will in a couple of weeks darken to a natural teint. Thanks to her excellent reponse of this filling material in the posteriors the anterior incisor was now tried. An exception to the rule.