List Aqua ●
TL;DR. This ingredient is the primary solvent and diluent in beauty and personal care formulas. It dissolves salts, humectants, preservatives, and many actives, and it sets the continuous phase for lotions, gels, cleansers, and sprays.
What does List Aqua do in a cosmetic formula?
This ingredient is the primary solvent and diluent in beauty and personal care formulas. It dissolves salts, humectants, preservatives, and many actives, and it sets the continuous phase for lotions, gels, cleansers, and sprays.
Is List Aqua clean?
From a clean-beauty perspective, this ingredient is well-tolerated and not a restricted-it concern. The main quality issue is purity, since formulas typically use purified grades to control minerals, microbes, and trace contaminants.
Is List Aqua sustainable?
Its footprint is usually tied to local availability, purification, heating, and wastewater management rather than persistence. It is readily returned to natural cycles, but responsible manufacturing still depends on efficient use and discharge controls.
Is List Aqua COSMOS-approved?
It is permitted under COSMOS-natural and COSMOS-organic standards, although it does not count as organic content. It aligns well with Green Chemistry as a benign solvent, especially when purification and processing energy are managed efficiently.
How does List Aqua work chemically?
This is a small polar molecule with strong hydrogen-bonding capacity, high heat capacity, and broad compatibility with ionic and polar materials. It is typically the largest component of emulsions and rinse-off products, and formulas containing it need preservation because it supports microbial growth.
Last updated 2026-05-15