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Ingredient · Other

Water

Cleaner · 10/10, higher is cleaner

How we reached this

Water. Bottled water is regulated by FDA as a food with standards of identity and quality; public supply is regulated by EPA under the Safe Drinking Water Act. No ingredient-level hazard to score.

Sources · 2

Regulatory position

United StatesGRAS

Also listed as

Water (aqua/eau)aquadeionized waterdistilled waterpurified water

Products containing this · 20

About this rating

Ratings run 1–10, higher is cleaner, and are set editorially against the sources above — see the methodology page for how an ingredient rating becomes part of a product score. Last reviewed 2026-08-16.