Cosmetic or dermatological preparation, useful as photo protection formulations and to protect the skin from UV radiation, comprises anthracene or naphthalene compounds and/or their derivatives

Cosmetic or dermatological preparation (A) comprises anthracene or naphthalene (I) and/or their derivatives. Independent claims are also included for: (1) a method to evaluate the efficacy of cosmetic or dermatological photo protection formulation on skin comprising: applying (A) on the skin and vis...

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Bibliographic Details
Main Authors WENDEL, VOLKER, MANN, TOBIAS
Format Patent
LanguageEnglish
German
Published 04.08.2005
Edition7
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Summary:Cosmetic or dermatological preparation (A) comprises anthracene or naphthalene (I) and/or their derivatives. Independent claims are also included for: (1) a method to evaluate the efficacy of cosmetic or dermatological photo protection formulation on skin comprising: applying (A) on the skin and visually observing the change or estimating optionally with an contrast enhancing agent whether the change has taken place on the applied area or sufficient (A) has been applied or reapplying (A) is required; and (2) use of (I) and/or its derivatives for visualizing the effect of cosmetic and dermatological photo protection formulation on the skin. Kosmetische oder dermatologische Zubereitungen mit einem Gehalt an Anthracen, Naphthalen und/oder deren Derivaten.
Bibliography:Application Number: DE20041002606