Sodium Phytate[3] ●
TL;DR. This ingredient is a chelating agent that binds trace metal ions, helping protect formulas from discoloration, odor changes, and oxidation. It can also support preservative systems by reducing metal-catalyzed instability.
What does Sodium Phytate[3] do in a cosmetic formula?
This ingredient is a chelating agent that binds trace metal ions, helping protect formulas from discoloration, odor changes, and oxidation. It can also support preservative systems by reducing metal-catalyzed instability.
Is Sodium Phytate[3] clean?
It is well accepted in clean-beauty frameworks because it is generally well tolerated, used at low levels, and not a common restricted-list concern. It is often used as a naturally derived alternative to persistent synthetic chelators.
Is Sodium Phytate[3] sustainable?
This material is typically obtained from plant-based feedstocks such as cereal bran or corn-derived streams. It is considered biodegradable and has lower persistence concerns than some conventional chelating agents.
Is Sodium Phytate[3] COSMOS-approved?
It is permitted in COSMOS natural and organic formulations when sourced and processed according to the standard. Its profile fits Green Chemistry principles well because it can come from renewable feedstocks, works in water-based systems, and is used at low concentrations.
How does Sodium Phytate[3] work chemically?
The molecule is a highly anionic organic phosphate salt with multiple binding sites for iron, copper, calcium, and other polyvalent metal ions. Typical use levels are about 0.05% to 0.2%, and it is usually added to the water phase where it remains useful across common cosmetic pH ranges.
Last updated 2026-05-16