INCI name

GLUCURONIC ACID

Glucuronic acid

A sugar acid derived from glucose, used as a buffering, chelating and humectant ingredient.

What it is

Glucuronic acid is a uronic acid derived from glucose, in which the terminal carbon is oxidised to a carboxylic acid group. It is a building block of hyaluronic acid. CosIng lists it as a buffering, chelating and humectant ingredient.

Where it is used

Found in creams, serums, toners and other skin care products.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

The INCI name does not reveal whether it was produced by fermentation or by another process.

Functions

Buffering
Stabilising the pH of an aqueous medium in a narrow range even if an acid or base is added. Altering and/or maintaining a cosmetic product's pH at the desired level.
Chelating
Forming complexes with metal ions which could affect the stability and/or appearance of cosmetics.
Humectant
Retaining and/or preserving the moisture in a product during use.

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (13)

Check a full ingredient list