It all depends on the wound, level of infection and risk if the infection develops. there is no clear answer and you should take guidance from a medical practitioner when the product is needed to be used
By Footcare UK Ltd
on 04 December 2015
I bought mine last October and the expiry date is for June next year (approximately 18 months) hope this helps. But each piece is sealed in its own package so minimum chance of degrading.
By sonrisa on 10 March 2015