GermFree24 does not rub off and will remain active on the skin's surface for 24 hours. Normal washing of the hands and drying with a towel will not affect efficacy.

How long does Zoono protect your skin?

About Zoono

Zoono products provide a revolutionary, residual antimicrobial protection technology to help keep you protected for longer. This long-lasting antimicrobial technology has been proven to remain effective for up to 24 hours on skin and up to 30 days on surfaces, based on laboratory test results.

Do you dilute Zoono?

No dilution is necessary. Zoono Z-71™ Microbe Shield is shipped ready to use. Safe to apply to chairs, desks, papers, printers, computer screens, and keyboards with no sticky film. Allow the product to dry completely before touching the surface to which it was applied.