Zyn products will be allowed to stay on the market after federal health officials said Thursday that the popular nicotine pouches can help adult smokers cut back or switch completely.

The FDA said "an extensive scientific review" found the products were found to pose lower risks of cancer and other serious health conditions compared to cigarettes and smokeless tobacco products.

The Food and Drug Administration OK'd 10 Zyn flavors, including coffee, mint and menthol. It's the first time regulators have authorized sales of nicotine pouches, which are the fastest-growing segment of the U.S. tobacco market.