The FDA says it will allow three new color additives made from natural sources to be used in the nation’s food supply.

We performed a detailed and quantitative spectroscopic study of the electron injection dynamics for porphyrin as one of organic dyes at an adequate level to discuss the dye-sensitized solar cell ...

Market research will be vital in assessing how consumers respond to color changes in their foods and beverages. Effective ...

Three conjugated pigment molecules with fused hydrogen bonds, 3,7-diphenylpyrrolo [2,3- f]indole-2,6 (1 H,5 H)-dione (BDP), (E)-6,6′-dibromo- [3,3′-biindolinylidene]-2,2′-dione (IIDG), and 3,6-di ...

Future Fabrics Expo 2025 (24th and 25th of June, London), which celebrated its 15th anniversary this year, presented an ...

Replacing artificial colors in foods with algae, fruits and spices and achieving the same look and taste is challenging — and ...

The research emphasized not only scientific innovation but also sustainability and waste valorization—an increasingly ...

It’s no secret that the synthetic food dyes companies have been using for decades aren’t exactly good for us – or that they ...

Sparxell’s textile ink represents the world’s first commercially available plant-based, biodegradable colouring solution that is bioinspired, eliminating toxic dyes, synthetic plastics and mined ...

Dyers say pigments can imprint a favorite color on clothing, quilts or even yarn and give them a way to connect with nature ...

The researchers shared their surprising findings in a new study that highlights the importance of using science to examine art and antiquity.