Gardenia (genipin) blue is the fourth natural food color additive the FDA has approved this year, but how is it made?

The Food and Drug Administration approved a new blue color additive on Monday. The dye is derived from the fruit of the ...

Gardenia (genipin) blue is the fourth natural food color additive to be approved by the FDA this year. This is how it's made.

The U.S. Food and Drug Administration approved a new blue color additive derived from the fruit of the gardenia, a flowering evergreen, for use in a variety of drinks and candies.

The FDA approved a natural blue food dye amid a push to phase out synthetic additives. Here's what to know about gardenia (genipin) blue.

Lily James showed off her new dark brown-blue hair transformation, nearly three years after she returned to her trademark ...