1 grDirect CoLORThe light curing opaque IPS Empress® material reliably masks undesired tooth discolorations, exposed metal surfaces and core build-ups in the anterior and posterior region. Given its high masking power, even the application of thin layers is sufficient to mask undesired discolorations or metal surfaces successfully: Even in deeper areas, discoloration is no longer visible. IPS Empress Direct Opaque comes in the ergonomic Luer-Lock syr inge and is available in a universal shade.