Inactive Ingredients: Water ●
TL;DR. Primary solvent and diluent, used to dissolve soluble ingredients, set product texture, and make emulsions, gels, cleansers, and sprays feasible at usable viscosity.
What does Inactive Ingredients: Water do in a cosmetic formula?
Primary solvent and diluent, used to dissolve soluble ingredients, set product texture, and make emulsions, gels, cleansers, and sprays feasible at usable viscosity.
Is Inactive Ingredients: Water clean?
It is not a clean-standard flashpoint and is generally well tolerated. Quality control focuses on purification, microbial limits, and trace impurities rather than allergen or irritation concerns.
Is Inactive Ingredients: Water sustainable?
Its footprint depends on local sourcing, purification method, heating, and transport, rather than biodegradability in the usual organic-carbon sense. Responsible manufacturing emphasizes efficient use, closed-loop cleaning systems, and wastewater management.
Is Inactive Ingredients: Water COSMOS-approved?
It is permitted under COSMOS-natural and COSMOS-organic standards as a formulation solvent, though it is not counted as organic content. It fits Green Chemistry well when sourced and processed efficiently, with low material persistence concerns and minimal downstream residue.
How does Inactive Ingredients: Water work chemically?
The molecule is small, highly polar, and hydrogen-bonding, which gives it strong solvency for salts, polyols, acids, bases, and many botanical extracts. Typical use can range from under 10% in concentrates to over 90% in toners and gels, and formulas containing it usually need preservation because it supports microbial growth.
Last updated 2026-05-14