Can I return unopened box of diapers

[marklin]

My girl doesn't need diapers any more, and we've got 2 unopened boxes of spare, can I return them to Loblaws without receipt? I believe pharmacy stuff are non-returnable, not sure if diapers belong to this category as well..

 

[绿袖子]

可以退，但是如果没有receipt,没有钱，给credit.我们当时是换了一箱别的牌子的diaper,因为更贵，补了差价。