Pasta drill sheet

Why did my tooth bonding show up grey under UV skin analysis? - skin analysis

I have one of the booths UV skin analysis. I have the articulation of several teeth. In all but one of the teeth, the link light, white (seemed whiter) than the tooth, but never saw in other EU-gray. I have the same material for joining my-evidently not used. The teeth were combined gray and white by different dentists.