Full-time caregiving is an exhausting job, and many family members are not able to provide the needed assistance a loved one requires around the clock. All caregivers need a break, vacation, and time to take care of their health. Adult day care is a viable solution.
1 How long does unopened sour cream last after the sell-by date? 2  Sour cream will generally keep for one to two weeks after the sell-by date on the package, assuming it has been continuously refrigerated; be sure that the temperature of your refrigerator remains at or below 40Â° Fahrenheit at all times.
Sour cream is not fully fermented, and like many dairy products, must be refrigerated unopened and after use. It is sold with an expiration date stamped on the container, though whether this is a sell by, a best by or a use by date varies with local regulation.