UTILISATION D'UNE ASSOCIATION D'EXTRAITS D'ALGUES DESTINEES A LIMITER LES DESORDRES CUTANES DE LA PEAU A TENDANCE GRASSE ET/OU ACNEIQUE

Use of a combination of macroalgae and microalgae extracts for preparing a cosmetic product and/or dermocosmetic product for topical application on oily skin and/or acne skin, is claimed. An independent claim is included for a cosmetic and/or dermocosmetic composition comprising 0.1-10 wt.% of the c...

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Bibliographic Details
Main Authors PELLEGRINI LILIANE, PELLEGRINI MAX, GREGORI GERALD, TILIACOS CHRISTOPHE
Format Patent
LanguageFrench
Published 06.11.2015
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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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Summary:Use of a combination of macroalgae and microalgae extracts for preparing a cosmetic product and/or dermocosmetic product for topical application on oily skin and/or acne skin, is claimed. An independent claim is included for a cosmetic and/or dermocosmetic composition comprising 0.1-10 wt.% of the combination of algae extracts. ACTIVITY : Dermatological; Antiseborrheic. MECHANISM OF ACTION : 5-alpha -Reductase inhibitor. The 5-alpha -reductase inhibitory activity of extract (comprising Fucus spiralisand T. chuiextract at a dosage of 10 mg/ml) was tested in human fibroblasts. The result showed that the extract exhibited an inhibition of 42%.
Bibliography:Application Number: FR20110002948