, which uses a specialized "activator" light to accelerate the chemical bleaching process . This system can whiten teeth by up to eight shades in a single visit, typically lasting about 45 to 60 minutes. How the Activator Process Works
To understand the activator, one must first understand the limitations of standard bleaching. Most whitening gels utilize hydrogen peroxide or carbamide peroxide. While effective, these agents can be unstable or slow to release their bleaching potential without assistance. activator zoom bleaching