Bayer Consumer Care Ag

Alain Loiseau

Eric Theron

Gérard Sene

Virginie Petit

Caroline Segond

Francoise Chanteloube

The present invention relates to the use of an extract of aplant from Madagascar in cosmetics, pharmaceuticals and food supplements for improving the skin status, more specifically by strengthening the dermal-epidermal junction and/or by activating fibroblasts synthesis of dermis and extracellular matrix compounds.

Use of vernonia extract

Medicaments or cosmetic compositions for the treatment or alleviation of skin or mucous membrane diseases or disorders related to an enhanced level of anti-microbial peptides or proteins comprisingplant extracts, which may comprise polyphenols.

Compositions for skin disease or disorders

The invention concerns an extract ofcomprising more than 75 wt. % of a mixture of madecassoside, terminoloside and asiaticoside, relative to the extract total weight, an extract ofcomprising more than 95 wt. % of a mixture of madecassoside and terminoloside relative to the extract total weight and their use for regulating inflammatory mechanisms.

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The invention concerns a method for preparing an extract comprising a mixture of madecassoside, terminoloside and optionally asiaticoside, an extract ofcomprising more than 75 wt % of a mixture of madecassoside, terminoloside and asiaticoside, relative to the extract total weight, an extract ofcomprising more than 95 wt. % of a mixture of madecassoside and terminoloside relative to the extract total weight and their use for regulating inflammatory mechanisms.

Growing community of inventors

Bouillon, France

Alain Loiseau