GC G-Coat Plus is a nanofilled, self-adhesive, light-cured protective coating designed to enhance the longevity and aesthetics of restorations. Formulated with an exclusive adhesive monomer and nanofiller technology, it creates a clear, high-gloss surface comparable to polished finishes. A single thin coat protects restoration margins, prevents staining, and improves wear resistance. It provides excellent adhesion to enamel, dentin, composites, glass ionomers, and resin-modified glass ionomers, ensuring durable performance. Ideal for use on composite restorations, veneers, crowns, and provisionals, it also protects glass ionomer restorations from moisture contamination during initial curing. Compatible with LED and halogen curing lights, it delivers a smooth, long-lasting finish with enhanced marginal integrity.