For bonding and masking tetracycline and dark stained teeth
Block-Out by Ultra-Bond Plus is a multi-purpose, dual-cure cement designed specifically for bonding porcelain restorations. The formula was developed based on the successful advanced resin technology of Ultra-Bond Plus but includes a masking agent to successfully block-out staining on teeth. When you need a 3+ shade shift, this is the product of choice.
BLOCK-OUT is available in four bleaching shades: Supreme White, B0, B1, A1. The complete shade range provides a proven resin cement for any restorative need.