Hair feeling rough, dry, frizzy, or lifeless after moving to a new city can often be linked to a change in water quality. Hard water contains minerals like calcium and magnesium, which may leave buildup on the scalp and hair strands. This residue can make it harder for moisture to enter the hair, leaving it dull, brittle, tangled, and more prone to breakage over time. A weekly clarifying or chelating shampoo can help remove mineral deposits and refresh the scalp. A properly diluted apple cider vinegar rinse may also reduce residue and support scalp balance, but it should always be followed with a nourishing conditioner to prevent dryness. For a long-term fix, installing a water softener can help reduce repeated mineral exposure. With consistent care, smoother, softer, healthier-looking hair is possible even after moving to a hard water area.