RC Help is a formulation of EDTA in paste form, indicated to be used while bio-mechanical preparation of root canal. EDTA is bio friendly material and helps bio-mechanical process by chelating dentin. Stable formulation will not dry or thicken. Consistency is adjusted which is easy to dispense and taken in canal with instrument. Also, consistency of this product acts as lubrication during bio-mechanical. RC Help formulation also contains carbamide peroxide which shall release oxygen at gentle rate while irrigating with Prime Dental Sodium Hypochlorite (having mint aroma). As silica particles are known to be very difficult material to wash off, we have developed this product silica free.