Multi -Action Solution ~ with Daily Protein Solution. One Bottle SIMPLUS®. Removes Protein. Cleans. Disinfects. Conditions. Rinses. Cushions For Rigid Gas Permeable Contact Lenses With Built-In Protein Remover for everyday protein removal and easy, no evening rub care regimen for convenience. Rub and rinse prior to lens wear. This Unique Patented formula is not sold to any retailer as a store brand. Boston SIMPLUS® Multi-Action Solution is a one-bottle cleaning, disinfecting and conditioni.