pH Matter · Climate Tool

How hard is your water?

Your tap water touches your skin every single day — and in most Indian cities it's far harder than the water your skincare was tested in. Find your city's mineral load, and what it means for your skin.

Typical range: ppm  · 
SoftModerateHardVery hardExtreme

What this means for your skin

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Heat, UV, hard water and pollution — the four forces your skincare wasn't built for, and how to work with them. Free, evidence-based, no fluff.

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