GEL COMPRISING AT LEAST A RETINOID AND BENZOYL PEROXIDE

Composition comprising a retinoid, benzoyl peroxide and a pH-independent gelling agent is new. An Independent claim is also included for production of the composition by preparing an aqueous phase comprising water and optionally a chelating agent, penetration enhancer and/or humectant; preparing an...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ORSONI SANDRINE, WILLCOX NATHALIE
Format: Patent
Sprache:eng ; pol
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Composition comprising a retinoid, benzoyl peroxide and a pH-independent gelling agent is new. An Independent claim is also included for production of the composition by preparing an aqueous phase comprising water and optionally a chelating agent, penetration enhancer and/or humectant; preparing an active phase comprising the retinoid, benzoyl peroxide and optionally a liquid wetting agent and/or penetration enhancer in water; adding the active phase to the stirred aqueous phase; and adding the gelling agent to the stirred mixture.