The U.S. Food and Drug Administration (FDA) announced a ban on Red Dye 3 (FD&C Red No. 3), an artificial colorant widely used in foods and ingested drugs. This additive has been the subject of ...

A common food dye used in candies, cereals, condiments, chips, juices, and some dietary supplements and medicines is under scrutiny again some 50 years after its safety was first called into ...

Recently, dye molecules have been developed from natural and synthetic sources to allow practical implementation and have accordingly attracted the attention of numerous researchers seeking to develop ...

The Novus® Varia™ multicolor photocoagulator enhances the physician’s ability to treat patients by utilizing wavelengths with different light absorption ... from multiple colors of light ...

Methods: A retrospective analysis of patch-test results since October 2006 was done and yielded 28 patients allergic to PPD who were also tested with a hair dye series. From January 2004 through ...

FIGURE 1. Comparison between free dye-based biosensing versus nanoparticle-based biosensing. The advantages of using nanoparticle-based biosensing is a stable signal from the dye, where it is less ...

Robert F Kennedy Jr appeared to mix a mysterious blue dye in his drink while traveling on an airplane, in footage that has left viewers baffled. The 72-year-old is seen on video administering ...