Disodium Edta
It works to mop up trace mineral elements(mainly from the water) that would otherwise affect product stability
Hydroxypinacolone Retinoate
A retinoic acid ester, a relation of retionoic acid that is transformed on the skin. It is therefore milder on the skin and less potent than retinol.
Phytic Acid
A natural chelating agent, it mops up free metal ions(usually coming from the water in the formula) which woull normally cause stability issues.
Trisodium Ethylenediamine Disuccinate
A biodegradable molecule that works to mop up trace mineral elements(mainly from the water) that would otherwise affect product stability