Why three months to change the contact lens case?

- Feb 09, 2018-

Why three months to change a new glasses box? Use it to wash with boiling water, disinfectant and other ways, and then after the sun exposure, and then disinfected, and then use Is this not Ok?

Because the box president bacteria.

Prolonged use of mate box box itself bacteria breeding

The lens is unhygienic

Need to regularly change the glasses case