Sodium Citrate

Sodium Citrate is a buffering and chelating ingredient. It’s in 589 products on Poliage, most often shampoo, cleanser and serum. Avoid lists on Poliage that include it: none.

Updated October 22, 2026

In plain English

The sodium salt of citric acid. Adjusts pH and binds metal ions.

What it does

Contains Sodium Citrate: buffering
Function listed in CosIng
Contains Sodium Citrate: chelating
Function listed in CosIng
Contains Sodium Citrate: masking
Function listed in CosIng

Source: CosIng, the European Commission cosmetic ingredient database, ref 37816, accessed October 22, 2026. Also listed as natrii citras and trisodium citrate.

Products that contain Sodium Citrate

PreviousPage 25

Related guides