1. Paint a thin coat onto a preparation being extremely careful not to cover the margins and let it dry - takes a few minutes. You can speed up the process by applying heat from a blow drier. Will dry translucent red if PINK is used and clear if WHITE is used. The prep now has a 12 micron coating.
2. When using intra-orally, place a drop on the mixing pad and work off this pad so as not to contaminate the contents of the Rubber Sep bottle.