However, while we've shared our top picks of the leading hair dye kits available, it’s down to you to decide on a shade. Whether you’re simply covering greys, or seeking a new alter-ego, your new hair ...

A research team at POSTECH (Pohang University of Science and Technology) has successfully developed a super-photostable organic dye after two ... a technique that uses fluorescent markers to ...

The egg aisle is anything but cheaper by the dozen these days — and that’s becoming a big problem ahead of the Easter holiday. The makers of Easter egg dye kits are bracing for the potential ...

Multi-color emission in upconversion nanoparticles usually requires multiple wavelengths to excite different lanthanide ions. Here the authors show color tuning from a single excitation wavelength ...

Yellow 5, also known as tartrazine or FD&C yellow #5, is a synthetic yellow food dye suspected of being linked to health problems ranging from allergies to hyperactivity in kids to cancer. It is one ...

School of Chemistry, Xi’an Key Laboratory of Sustainable Polymer Materials, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China ...