Total-Etch and Selective-Etch Techniques


Select HV® Etch w/BAC is ideal for etching tooth structure before bonding. This video shows the technique for selective- and total-etch procedures. Select HV Etch is a 35% high-viscosity phosphoric acid etchant with Benzalkonium Chloride (BAC) designed for pinpoint accuracy. It's easy to wash off, offers easy handling, and has a high viscosity. Visit us at to learn more about Select HV and other products, and subscribe to our YouTube channel for all the latest news on our products.