At the time he was a student, the German dye industry was thriving, and new aniline dyes were available for tissue staining. He found that different cells held different dyes. He used this ...

William Henry Perkin discovered the first organic dye, mauve or aniline, in 1856. Thousands of dyes have been discovered since then. Synthetic dyes cost less, offer a vast range of colors, and impart ...

Today, that same dye is still found in candy corn, ring pops, Pez, and nearly 3,000 other foods that we eat, which raises the question: If it’s not safe to put on our skin … is it really safe ...

While rocking a new look might seem worth the discomfort, there are alternatives that will look just as good and feel a lot better: natural hair dyes. Like conventional formulas, natural hair dye ...

4-nitroaniline is a chemical that's commonly used to make things like dyes and pharmaceuticals, but I just want to burn it because it has a cool reaction. I just have to add some 4-nitroaniline to ...

Dyes are classified based on their origin, application, and chemical properties. Dye manufacturers classify dyes according to their chemical properties, while dyers classify dyes based on the method ...

The moment I saw the new Moser x Massena LAB Endeavor Chronograph Compax, I saw that they’d gone traditional over avant-garde and, more importantly, that they had found synergy. Still ...

Regardless, you're here because you decided it's time to make a change. Men dye their hair for all sorts of different reasons, and each and every one of them is A-okay in my book. Worried you'll ...

Former President Donald Trump spurred an evangelical crowd to begin chanting “Je-sus! Je-sus! Je-sus!” after he referenced the Savior’s name in a speech attacking Vice President Kamala Harris.