TheraCal LC by Bisco is a light-cured, resin-modified calcium silicate designed for direct and indirect pulp capping. It supports secondary dentin formation while providing strong pulp protection and sealing against microleakage. Offering quick 20-second curing and high compressive strength, it combines durability with excellent biocompatibility for reliable clinical outcomes. This material is a superior alternative to traditional calcium hydroxide liners, favored for its advanced handling and proven performance.