Isp Investments Inc.

Jafer Enterprises R&d S.l.

Cosmo International Ingredients

Societe D'exploitation De Produits Pour Les Industries Chimiques Seppic

Biotechmarine

Rémi Laville

Nouha Domloge

Isabelle Imbert

Laetitia Cattuzzato

Sebastien Garnier

Sébastien Garnier

Jérémie Borsotto

Jean Marie Botto

Leslie Duroure

Gerard Manzone

Cécile Bize

Esmeralda Cicchetti

Sandrine Vinat

Gérard Manzone

Gaëlle Vincent

The invention relates to a hydroalcoholic extract of the aerial parts of. The invention is characterised in that it comprises predominantly quercitrin and miquelianin among the extracted polyphenols, in a concentration, respectively, of at least 0.04% of quercitrin by weight of the total weight of the extract, and of at least 0.02% of miquelianin by weight of the total weight of the extract, the other extracted polyphenols, considered independently of one another, being present in trace form. The invention also relates to a method for preparing an extract ofaccording to the invention and to cosmetic compositions comprising an effective amount of the extract according to the invention as protective active agent, and the cosmetic use of such compositions to improve the barrier function of the skin and to protect the skin against atmospheric pollutants.

Hydroalcoholic extract of, cosmetic compositions comprising the same and cosmetic uses thereof

The invention relates to a plant extract from the calyx of one of the many plants of the Solanaceae family, of thegenus, comprising mainly one or more moderately polar to non-polar sucrose esters having a carbon number of acyl groups from C1 to C10 for use as an active agent in cosmetic, dermatological or nutracosmetic compositions. It also relates to the purified sucrose esters of the plant extract or the synthesised sucrose esters as described for the same use. The invention also relates to a cosmetic, dermatological or nutracosmetic composition comprising as active ingredient, a plant extract or the synthesised sucrose esters in a suitable physiological medium. Finally, it also relates to the preparation method of the said plant extract.

Plant extract comprising sucrose esters as an active agent for use in cosmetic, dermatological or nutricosmetic composition

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Drap, France

Rémi Laville