She opened the condensed milk and saw it was darker than expected. There was no changed in viscosity and smell. However, color alone was enough to doubt, so she discarded it.
The product expected expiry date is this year 2013, but it was not indicated which month. It might be expired on the very first month or on the latter. A more specific expiry date tagging is suggested to avoid customer confusion.
She compared it to other milk can, the same type and brand. The first was really way too dark than the latter.
I am posting this not to smear the brand reputation but to warn every customer, do not consume a product if its appearance is doubtful. I am also requesting for a more specific expiry date labeling.