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.
Storing Sour Cream. An unopened container of sour cream retains freshness and quality for two to three weeks at temperatures between 32 and 40 degrees Fahrenheit. If you're unsure about the temperature of your refrigerator, use an appliance thermometer to check the temperature in several spots.