1Pc Dental Gingival Gel Dam Barrier Gum Protector Syringe Teeth Whitening 1.2ml
It is specifically required when using high concentrations of peroxide (such as BlancOne Ultra+ ) to prevent chemical irritation or burns. 1.2 ML Syringe IN EACH BOX. Fast Curing: It cures in just 60 seconds when exposed to a dental curing light, eliminating shrinkage.

