If you have grey hair, and you need a good hair colour to hide your greys, here are 8 top-rated ammonia-free hair colours for you.

Ammonia (NH3) is a colorless chemical compound comprised of nitrogen and hydrogen that is widely used in agriculture and in ...

Ammonia sits at the heart of modern agriculture and heavy industry, but the way the world makes it today is one of the most ...

Analysts and investors are querying whether Woodside’s $7.5 billion push into new energy, spearheaded by low-carbon ammonia, ...

A team of researchers at Radboud University has discovered a promising new method to make ammonia—a key ingredient in ...

The Houston-managed energy company is moving forward with its $2.35 billion Beaumont investment and has locked in global ...

One of the most powerful and inexpensive household cleaners, ammonia often gets overlooked. We asked experts how to use it safely in surprising ways all over the home. A natural cleaner with an ...

Ammonia is produced on a massive scale around the world. Over 250 million tons of it were manufactured in 2023. Eighty ...

The LPG tanker Yara Nauma, used to transport clean ammonia that eventually is converted back into hydrogen for distribution, is pictured at a green hydrogen marine plant in Algeciras on June 14, 2023.

Ammonia isn't an uncommon chemical. If you work in agriculture or do any kind of gardening, you likely interact with it on a regular basis, as roughly 80% of ammonia produced is used in fertilizer.

The Beaumont New Ammonia facility in Texas has started ammonia production. OCI Global will now progress the remaining ...

This list highlights ammonia-free hair colours that offer lasting colour, gentle formulas and improved hair shine while supporting healthier, smoother strands.