PD – TRICRESOL AND FORMALIN (FORMOCRESOL) 15ml Solution for root canal disinfection Since its early introduction in 1905 by Buckley, Formocresol, thanks to its antibacterial activity, has proved as efficient in vital pulpotomy as for the root canal treatment. The Formaldehyde acts as a powerful, long-lasting germicide and also renders inert any remaining organic materials. The Cresol acts as an efficient antiseptic and also reduces any irritation that could be caused by the Formaldehyde. Packaging:- 1 x Bottle 15ml