OH DAISEY INGREDIENT LIBRARY
Water (Aqua) (Eau)
Extensively characterized and presents no cosmetic safety concern when appropriately purified for formulation use.
OH DAISEY VERDICT
Approved
Evidence level: Strong
Why Oh Daisey rates it this way
Extensively characterized and presents no cosmetic safety concern when appropriately purified for formulation use.
What it does
Serves as the primary solvent and base for many cosmetic formulations.
How to read this rating
This rating reflects the Oh Daisey ingredient standard and the evidence currently available for cosmetic use. Product safety can also depend on concentration, exposure route, formulation, manufacturing quality, and individual sensitivity.