Prime Dental RC Help is a lubricating paste formulated for root canal biomechanical preparation (BMP). Containing 15% EDTA combined with Cetrimide, this product has been a trusted choice in root canal treatments for over 20 years. The addition of carbamide peroxide enhances its ability to assist in debridement, clearing, and widening the root canal, as well as softening dentine to facilitate smooth instrumentation. This paste also helps in the search for calcified canals, dissolves calcium salts to aid in canal wall cleaning, and isolates active atomic oxygen during chemical reactions with sodium hypochlorite. Its whitening effect and foaming action improve material penetration into the dentin, ensuring effective softening of hard tissues.