For the Egg Rolls:
No. Our Nayonaise products are meant to be used right off the shelf. However, it does require refrigeration once it has been opened.
Yes, Nayonaise must be refrigerated once it has been opened.
It's best to use Nayonaise within 4-6 weeks of opening it or until the Best Used By date, whichever comes first.
Manufacturers mark packages with a Best Before or Use By date to ensure product satisfaction and safety. This is your guide to getting a fresh product. If you see that your product has gone beyond that date, you should not use it, and just throw it away.