Most hair dye preparations contain para-phenylenediamine, which can be highly allergenic. Is there a safe alternative?

This work describes the synthesis and characterization of eleven new platinum (II) complexes having ligands derived from 1,2-phenylenediamine, N-benzyl ethylenediamine and 2- or 4-picoline. The ...

A new review article published in the Journal of Environmental Management summarizes the current state of knowledge on the ...

In today's age and time, social media trends emerge and disappear in the blink of an eye. Everyone is constantly seeking new ...

Scientific studies have examined whether the use of hair dye is linked to certain types of cancer, especially bladder cancer, blood cancers like leukemia and lymphoma, and breast cancer. While ...

A new study shows that coating neural prosthetic implants with the anti-inflammatory drug dexamethasone helps reduce the body’s immune response and scar tissue formation.

Three patients had ++ reactions: one to hair dye (p-phenylenediamine) and a clothing dye allergen (Disperse Orange 3); one to formaldehyde, a formaldehyde-releasing preservative (Grotan BK ...

Mixing Aqueous Ferric Chloride and O-Phenylenediamine Solutions at Room Temperature: A Fast, Economical Route to Ultralong Microfibrils of Assemblied O-Phenylenediamine Dimers.

HOW Does 6-PPDQ disrupts the citric acid cycle in caenorhabditis elegans. FAYETTEVILLE, GA, UNITED STATES, July 2, 2025 /EINPresswire / ...

The toxicity of N-(1,3-dimethylbutyl)-N′-phenyl-p-phenylenediamine quinone (6PPD-Q) in salmonids has been found to be sensitive to even minor structural changes on its alkyl side chain. Inspired by ...

In your quest for the perfect hair dye—whether it’s to cover those first few grays (but let’s be real, gray is totally the new black) or to try something new just for the fun of it—you’ve probably ...

We also produce P-phenylenediamine and O-phenylenediamine for antioxidants used in tires. We will continue to strengthen our development department in order to meet the requirements of the customers.