| abstract |
A contact lens conditioning solution which has a polyoxyethylene-polyoxypropylene substituted ethylenediamine nonionic surfactant (Poloxamine type) having a hydrophile-lipophile balance of seven or below and a carrier vehicle. A polyoxyethylene-polyoxypropylene nonionic surfactant (Poloxamer type) having a hydraulic-lipophile balance of seven or below and a polyoxyethylene concentration of less than about 20% by weight of the polyoxyethylene-polyoxypropylene nonionic surfactant may also be included in the solution. |