Kuraray Caries Detector is a fast, easy-to-use caries disclosing agent designed for conservative dentistry. It selectively stains only non-remineralizable, infected dentin, enabling clinicians to precisely remove decalcified and carious tissue while preserving healthy, remineralizable dentin and protecting pulp vitality. The red dye provides clear visual guidance during excavation, helping to minimize unnecessary removal of sound tooth structure and ensuring optimal caries removal. Its composition includes propane-1,2-diol and dye, and it is supplied in 2 x 6 ml bottles. This product supports effective cavity preparation and maximizes the conservation of healthy dental tissue.