I’m looking for a bonding agent for direct composites that is quick and easy to use. What are your recommendations?

The 7^th-generation bonding agents are definitely the easiest and quickest products to use. They are self-etching and are contained in a single bottle, with no mixing required. A new product, AdheSE One VivaPen (Ivoclar Vivadent, Inc.), has a unique pen delivery system. A disposable micro-tip brush cannula is attached to the end of the pen and activated by clicking a button. Adhesive can then be painted into the preparation for 30 seconds, air dried thoroughly and light-cured for 10 seconds. The product got excellent reviews for ease and convenience from Clinical Consultants of THE DENTAL ADVISOR.