This session will delve into essential aspects of resin use in dentistry, emphasizing the significance of mastering resin skills. Topics covered include Invisible Class IV composites, reviewing exams for single discolored tooth cases in 2D/3D, techniques for masking a single discolored tooth, posterior adhesive restorations, composite resin veneers, and an injection molding case/technique. The speakers, AGH and JQ, will provide valuable insights in a comprehensive discussion.