PROBLEM TO BE SOLVED: To provide contact lens care formulation capable of providing the surface of a contact lens with durable surface lubricity and ameboid adhesion suppressing effect by a simple process and to provide contact lens packaging solution using the same.SOLUTION: The contact lens care formulation according to the present invention comprises a solution that includes 0.01-2 wt./vol.% polymer with weight-average molecular weight of 5000-2000000, and the polymer includes a specific phosphorylcholine similar group-containing monomeric unit, a specific (meth)acrylamide derivative unit, and a specific hydrophobic-group-containing monomeric unit at specific ratios. The solution can be used for the contact lens packaging solution.
