- Visual differentiation between infected carious dentine & sound, re-mineralizable dentine by its ability to selectively dye the carious dentine. - Dark green color dye provides a strong contrast with both dentine and the pulp. - Stains outer infected dentine only. - Does not stain uninfected (affected) dentine. - Detects caries in difficult-to-see places. - Propylene glycol base formulation is more accurate than water-based formula. **For further product information, please contact Chat Support**