<Tr> <Th> Markets </Th> <Td> Worldwide </Td> </Tr> <P> Coffee - Mate is a non-dairy creamer manufactured by Nestlé, available in powdered, liquid and concentrated liquid forms . It was introduced in 1961 by Carnation . </P> <P> An unopened bottle of Coffee - Mate can last up to two years with no refrigeration and can stay fresh for two weeks once it is opened . The product is popular in offices where refrigeration may not be available . A benefit of the non-dairy creamer is that it is good for those individuals who are lactose - intolerant . Once opened, liquid non-dairy creamer should be refrigerated . </P> <P> The original product was introduced in 1961, and followed by Coffee - Mate Lite and Coffee - Mate Liquid in 1989 . </P>

Does coffee mate liquid creamer have to be refrigerated
find me the text answering this question