London is famously a hard water area. It’s a badge of dishonour and leaves our kettles, sink sides and showers encrusted with unsightly limescale that only shifts after being doused with ...

“We started to get amazing traction in the UK because a lot of expats live ... scalp products are explicitly aimed at people in hard water areas, but these treatments claim to clear mineral ...

Contact lens wearers living in the hard water areas of south east England have a higher chance of catching a rare eye infection that can cause blindness, according to a new study. People who use ...

The Finnish scientists found that, for every one unit increase in water hardness, there was a one per cent drop in the risk of having a heart attack. In the UK, hard water is found in the South ...

The greater the number of drops needed to make a stable lather, the harder the water. To separate temporary and permanent hard water samples, boil the water. Repeat steps two and three with the ...