When i read on my Opti-Free express solution, it says " No seperate enzyme cleaner required if used daily"
Does that mean if SOAKED daily? or just rinsed daily?

Also, my contacts are day and night breathable lenses which sometimes i don't really soak for 3to 5 days and sleep with them. So in that case do i need a seperate enzyme cleaner because i'm obviously not using the solution DAILY?