How to Treat and Prevent Hard Water Hair and Skin Damage(H1) Hard water is one of the most common yet overlooked causes of hair and skin issues. Across India, many households encounter hard water daily without realizing its long-term consequences. If your hair feels rough after washing or your skin feels tight and dry post-shower, hard water could be the hidden culprit. What is Hard Water? (H2) Hard water contains high levels of minerals, mainly calcium and magnesium. While these minerals are not harmful to health, they can create problems when they interact with soaps, shampoos, and even your skin’s natural oils. According to the World Health Organisation’s Guidelines for Drinking-water Quality , water hardness itself is not considered a health hazard, but it can impact water usability, appliance efficiency, and personal care. Signs you might have hard water at home include:(H3) Whit...