Aim: To evaluate and compare the antibacterial efficacy of ACTIVA Bioactive base/liner (ABBL) enhanced with phytosynthesized titanium dioxide nano-particles (nTiO2) and nano-curcumin (nCur). Methods: nTiO2 (3%) was phytosynthesized from moringa leaves extract and characterized. nCur (7%) was synthesized from Curcumin taken in dichloromethane and sprayed into boiling water. https://parisnaturalfoodes.shop/product-category/org-greens-chocolate/