What type of water is characterized by containing small amounts of minerals?

Soft water is characterized by containing small amounts of minerals, particularly calcium and magnesium, which are present in higher quantities in hard water. The softness of water is primarily due to the fact that it has been treated to remove or reduce these mineral content levels, making it softer and more suitable for certain applications, including hair care. Soft water is less likely to leave mineral deposits on hair and skin, resulting in improved lathering of shampoos and easier rinsing, which can contribute to healthier hair and scalp.

In contrast, hard water contains higher concentrations of minerals, which can lead to build-up and affect the effectiveness of cleaning products. Distilled water has been purified through boiling and condensation, removing most minerals and impurities, while tap water refers to water supplied through the municipal water system, which can be either hard or soft, depending on the region. Thus, soft water is best recognized for its minimal mineral content.