Basf Beauty Care Solutions France S.a.s.

Université Joseph Fourier - Grenoble 1

Coletica

Basf Beauty Care Solutions S.a.s.

Delphine Rival

Eric Perrier

Anne-Marie Mariotte

Ahcene Boumendjel

Sabrina Okombi

Anthony William Coleman

Isabelle Orly

Louis Lamy

Valérie Andre

Valérie Lamy

Sébastien Bonnet

Nicolas Terry

Sebastien Bonnet

The invention relates to substances which are capable of protecting FGF-2, to a composition for preventing or controlling degradation of FGF-2, and a method of protecting FGF-2 in the skin from degradation. In particular, the invention relates to an extract ofor ambrette, a rebokza extract, a gougizi berry extract, a banha extract, aextract, a mustard flour extract, a wooyin extract, a barley extract, and/or a sesame extract, in amounts effective to protect FGF-2 from its degradation. Further, the present invention allows the extracellular matrix to be restructured, particularly at the dermis, which is useful, for example, for controlling aging.

Use of substances to protect FGF-2 or FGF-beta growth factor

The present application relates to a novel method of in vitro assay of the molecules of the extracellular matrix synthesized by cells in culture and uses thereof in the form of a kit for in vitro measurement and/or for a method of screening of cosmetic and/or pharmaceutical ingredients.

In vitro assay method using immunological technique

The invention relates to the use of para-coumaric acid or para-hydroxycinnamic acid derivatives in cosmetic or dermatological compositions, specifically to the use of at least one compound derived from para-coumaric acid having a general formula (I) below: in which, especially, Z represents an oxygen or an &#x2014;NH&#x2014; group; X and Y are identical and each represent a CH or CHgroup, as an active principle with depigmenting, free-radical-scavenging and/or antiinflammatory activity. The invention also relates to the use of the above compounds for cosmetic care or for the preparation of a pharmaceutical composition, especially for depigmenting an area of skin, having antiradical and/or antiinflammatory activity.

Para-coumaric acid or para-hydroxycinnamic acid derivatives and their use in cosmetic or dermatological compositions

A method of testing a substance potentially active in the field of lipolysis comprising: preparing a substrate containing at least one triacylglycerol; placing this substrate in contact with a substance potentially active in the field of lipolysis, and with a lipoprotein lipase, in the presence of a cofactor of lipoprotein lipase, for a period of time sufficient to release at least in part one fatty acid of the triacylglycerol; and determining the capacity of inhibition of the release of the fatty acid resulting from the activity of the lipoprotein lipase, under the action of said potentially active substance, and evaluating the result of the inhibition which is either compared to the result obtained in the absence of the potentially active substance tested or compared with the result obtained in the presence of a known inhibitor acting as reference. Cosmetic and pharmaceutical uses are described.

Method for testing a substance which is potentially active in the field of lipolysis and its mainly cosmetic use

[object Object]

The invention relates to a novel active ingredient that stimulates the proliferation and/or the activity of fibroblasts and also to its applications in the cosmetic or pharmaceutical, in particular dermatological, field. In particular, the active ingredient according to the invention comprises a combination of at least oneextract and a soy extract containing at least peptides.

Active ingredient that stimulates the proliferation and/or activity of fibroblasts

Cyclodextrins preferentially substituted on their primary face by acid or amine functions

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Ternay, France

Delphine Rival