Perfecta Dental Whitening Gel, 21% Carbamide Peroxide, Standard Tube, 4007215, 1/Each
Perfecta is a dental whitening gel that contains 11%, 16% or 21% carbamide peroxide, which is an oxidizing agent that penetrates the porosities in the rod-like crystal structure of enamel and bleaches stain deposits in the dentin.
