While it's generally believed that hard water is more likely to cause acne due to its mineral content clogging pores, some evidence suggests soft water can also contribute to breakouts.
The mineral content of some water softeners, particularly those containing high amounts of potassium chloride, can irritate the skin and trigger acne. This irritation can manifest as rashes and worsen existing acne.
However, the effects of soft water on acne are not as well-established as those of hard water. While some individuals report experiencing acne after switching to soft water, others find that soft water improves their skin.
Ultimately, the relationship between soft water and acne is complex and can vary depending on individual skin types and water softener compositions.
