Solvated chemical systems with complicated inverse dielectric functions and self-energies across the frequency axis are expected to most benefit from the approach in this work. The impact of using the frequencydependent polarizability on the G = G ′ = 0 component of the real inverse dielectric for H 2 O and benzene is shown in Figure . We observed that the low frequency region of Re(ε -1 00 (ω)) was not strongly affected by χ lq . Instead, the increased screening due to the solvent typically adjusted the higher frequency components of Re(ε -1 00 (ω)) to be closer to 1.