Derivative of kojic acid and its use as a depigmenting agent

The invention relates to a novel derivative of kojic acid of formula (I) and to its use, in a composition for topical application as a depigmenting and/or bleaching agent for skin: The invention also relates to a process for depigmenting and/or bleaching skin, which includes applying to the skin a c...

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Bibliographische Detailangaben
Hauptverfasser:	PICHAUD, PATRICK, GALEY, JEAN-BAPTISTE
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Beschreibung
Zusammenfassung:	The invention relates to a novel derivative of kojic acid of formula (I) and to its use, in a composition for topical application as a depigmenting and/or bleaching agent for skin: The invention also relates to a process for depigmenting and/or bleaching skin, which includes applying to the skin a composition that contains 5-hydroxy-4-oxo-4H-pyran-2-ylmethyl 2-oxothiazolidine-4-carboxylate of formula (I) or a pharmaceutically acceptable salt thereof.