Dispose of contact lenses as prescribed. Lenses should be stored in the recommended solutions while you are not wearing them. Don't store your lenses in their holder without solution. read more
You can cite the "Eyeglass Rule" from the Federal Trade Commission (16 CFR Part 456) to receive optical services without a Costco Membership. However, you do need a Costco membership to buy contact lenses. One way to get around that would be to have a Costco Cash Card with enough money to cover your purchase. read more