Hard water contains elevated calcium and magnesium. When these minerals react with soap, they form insoluble residue that doesn’t rinse off completely.
Over time, that buildup can interfere with your skin’s natural barrier, especially if you already struggle with eczema, dryness, or dermatitis.
The issue may not be your skincare products — it may be your water chemistry.
#hardwaterproblems #sensitiveskin #watertreatmentsolutions
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