It has been shown that a nonchiral anisotropic macromolecule embedded in a chiral dielectric solvent possesses an effective optical activity proportional to the optical activity of the solvent. As a result. there exists an effective chiral interaction between the macromolecules. which creates a torque acting on the primary axes of the two interacting molecules. https://www.mamapaisa.com/product-category/foundation-powder/