Extending Shelf Life

Q. I have an expired bottle of a RICCA CHEMICAL COMPANY product. Can I still use it? Can you extend the expiration date?

A. While it is certainly possible that an expired bottle is still suitable for use, its suitability cannot be guaranteed.  Our expiration dates are assigned based on our own studies, industry standards, or information from our suppliers. RICCA CHEMICAL COMPANY is unable to recertify expired products or extend their expiration dates.