The easiest way to protect your paintwork with a regular quartz coating. Q2 One brings the benefits of all forms of protection together. As easy to apply as any wax or sealant, Glossy like a real glaze, Durable and resistant as a regular coating. This fast-curing formula doen't require any special equipment. Transform your garage into a detailing studio and apply the best protection for your car! The coating is resistant to any chemicals with a PH from 2 up to 11.