Japanese snack maker Calbee is turning to monochrome packaging for popular chips, citing chemical shortages.

Japanese snack maker Calbee is temporarily switching 14 popular products to black-and-white packaging starting May 25 due to ...

Prices of naphtha, which is used to make solvents and resins for printing ink, have surged amid the war in Iran.

The food giant Calbee said shortages of naphtha, a crude-oil derivative used in inks, were forcing it to switch to ...

If you're a junk food lover, you'll know this: No matter where you shop or what brand you buy, when you tear open a bag of potato chips, it's almost always half filled. This can be quite disappointing ...