Ice dyeing is a fabric dyeing technique that uses ice or snow to create beautiful, watercolor-like patterns on fabric. You sprinkle powdered dye over ice on the fabric, and as it melts, the dye ...

This marigold dye works best to color natural fabrics like cotton, wool, and silk. Synthetic fibers just don't absorb natural dyes as well, sorry polyester. While this dye process is simple ...

Azo dyes are a class of synthetic dyes characterized by the presence ... particularly in polyester fabrics, as well as their potential biological and industrial uses. Recent studies have ...

The business of tie-dye art is booming. Artists like Jane Irisa have transformed their passion for vibrant patterns into ...

The FDA just announced that it's banning red dye No. 3 from food. Here's what to know about other food dyes—and if they'll ...