Which option represents a cleaner that combines surfactants with soaking solution?

Which option represents a cleaner that combines surfactants with soaking solution?

• A. Surfactant/Soaking solutions
• B. Non-abrasive surfactants
• C. Abrasive surfactants
• D. Enzymatic cleaners

Answer: (A)

The concept being tested is finding a cleaner that provides both cleaning action and a soaking/storage function in one product. Surfactants lower surface tension and help lift and remove debris from the lens, while a soaking solution supports hydration and disinfection during storage. A cleaner labeled as a surfactant/soaking solution explicitly combines both roles, delivering cleaning through the surfactants and providing the soaking environment in the same product. Non-abrasive surfactants focus on cleaning without scratching but don’t necessarily indicate a soaking/storage component. Abrasive surfactants imply rough or gritty cleansing agents that could damage lenses. Enzymatic cleaners use enzymes to break down organic deposits rather than relying on surfactants within a soaking solution, so they don’t represent a combined surfactant-with-soaking product. Thus, the option that truly represents a cleaner combining surfactants with a soaking solution is the one described as surfactant/soaking solutions.

The concept being tested is finding a cleaner that provides both cleaning action and a soaking/storage function in one product. Surfactants lower surface tension and help lift and remove debris from the lens, while a soaking solution supports hydration and disinfection during storage. A cleaner labeled as a surfactant/soaking solution explicitly combines both roles, delivering cleaning through the surfactants and providing the soaking environment in the same product.

Non-abrasive surfactants focus on cleaning without scratching but don’t necessarily indicate a soaking/storage component. Abrasive surfactants imply rough or gritty cleansing agents that could damage lenses. Enzymatic cleaners use enzymes to break down organic deposits rather than relying on surfactants within a soaking solution, so they don’t represent a combined surfactant-with-soaking product.

Thus, the option that truly represents a cleaner combining surfactants with a soaking solution is the one described as surfactant/soaking solutions.