INCI name

ISOBUTYLAMIDO THIAZOLYL RESORCINOL

Isobutylamido thiazolyl resorcinol

A synthetic resorcinol derivative used as an antioxidant and bleaching ingredient.

What it is

Isobutylamido thiazolyl resorcinol is a synthetic compound in which a resorcinol (2,4-dihydroxyphenyl) group is linked to a thiazole ring bearing an isobutyramide group. CosIng lists it as an antioxidant, bleaching agent and skin-conditioning ingredient.

Where it is used

Found in serums, creams and spot products marketed for uneven skin tone.

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 label does not show the concentration used or how it is combined with other ingredients in the formula.

Functions

Antioxidant
Inhibiting reactions promoted by oxygen, thus avoiding oxidation and rancidity.
Bleaching
Bleaching or lightening the shade of hair and/or skin.
Skin conditioning – miscellaneous
Enhancing the appearance of dry and/or damaged skin by reducing flaking and restoring suppleness.

EU regulation

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

Products with this ingredient (10)

Check a full ingredient list