Hard Water in Pakistan
Why your skin barrier is fighting a daily battle you can't see — and the data behind it.
What is "Hard Water"?
Water hardness is measured in TDS (Total Dissolved Solids) — primarily calcium and magnesium ions. Dermatological research identifies roughly 50 ppm as the threshold above which repeated water contact begins disrupting the skin's lipid barrier. Most major Pakistani cities sit far above that line.
City-by-City TDS Levels
| City | TDS (ppm) | Hardness Level |
|---|---|---|
| Multan | 520 | Very Hard |
| Sukkur | 490 | Very Hard |
| Faisalabad | 460 | Very Hard |
| Mirpur Khas | 445 | Hard |
| Karachi | 420 | Hard |
| Sheikhupura | 415 | Hard |
| Bahawalpur | 400 | Hard |
| Sahiwal | 390 | Hard |
| Gujranwala | 380 | Hard |
| Sargodha | 375 | Hard |
| Lahore | 360 | Hard |
| Dera Ghazi Khan | 355 | Hard |
| Sialkot | 340 | Moderately Hard |
| Rawalpindi | 320 | Moderately Hard |
| Hyderabad | 310 | Moderately Hard |
| Islamabad | 280 | Moderately Hard |
| Peshawar | 245 | Moderate |
| Quetta | 195 | Moderate |
| Abbottabad | 175 | Mild |
| Murree | 130 | Mild |
| Safe barrier-health threshold | < 50 | Soft |
Figures are typical ranges for municipal supply and can vary by neighbourhood, season, and filtration. Not a substitute for local water testing.
Why This Matters for Your Routine
Calcium and magnesium ions in hard water react with surfactants and settle onto skin, interfering with the lipid matrix that keeps moisture in and irritants out. Over time this shows up as tightness, flaking, and a barrier that no longer bounces back the way it should.
How AMAZIA Counters This
Our 3-step routine is built around Ceramide NP 2.5% that directly replaces the lipids hard water strips away, paired with Beta-Glucan 0.70% for soothing and immune support. This isn't a generic moisturising claim — it's formulated specifically for the water conditions Pakistani skin actually deals with daily.