view list Water\\Aqua\\Eau ●
TL;DR. This ingredient is the primary solvent, diluent, and carrier in many formulas, dissolving salts, humectants, preservatives, and other polar materials. It also sets product texture and concentration by controlling the continuous phase.
What does view list Water\\Aqua\\Eau do in a cosmetic formula?
This ingredient is the primary solvent, diluent, and carrier in many formulas, dissolving salts, humectants, preservatives, and other polar materials. It also sets product texture and concentration by controlling the continuous phase.
Is view list Water\\Aqua\\Eau clean?
This ingredient is universally accepted in clean-beauty frameworks and is generally well tolerated. The main quality issue is purity, so formulators typically use purified grades to limit minerals, microbes, and trace contaminants.
Is view list Water\\Aqua\\Eau sustainable?
It is renewable through natural cycles, but responsible use depends on local availability, efficient manufacturing, and discharge quality. It does not biodegrade because it is an inorganic small molecule, and it is not persistent in the same sense as organic pollutants.
Is view list Water\\Aqua\\Eau COSMOS-approved?
This ingredient is permitted under COSMOS-natural and COSMOS-organic, although it does not count toward organic-content calculations. It aligns well with Green Chemistry as a benign solvent and processing aid when purified and managed efficiently.
How does view list Water\\Aqua\\Eau work chemically?
It is a small polar molecule with bent geometry and strong hydrogen-bonding capacity, which makes it an effective medium for ionic and polar ingredients. Use levels often range from about 10% to more than 90%, and formulas containing it usually need preservation because it supports microbial growth.
Last updated 2026-05-13