Neuilly-sur-Seine, France
Neuilly-sur-Seine, France

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Patent
Chanel Parfums Beaute | Date: 2015-06-29

A cosmetic pot having a base provided with an indentation on the neck, and a lid configured to be fastened to the base. The lid includes a plate and a cap that are configured to pivot with respect to one another. The cap includes a radial cam for translationally moving at least one coupling element between a first position in which a claw of the at least one coupling element is engaged in the indentation with the lid in the rest position and the pot closed, and a second position in which the at least one coupling element has been translationally moved with respect to the first position. The lid also includes at least one coupling return element configured to automatically return the at least one coupling element to the first position.


Patent
Chanel Parfums Beaute, French National Center for Scientific Research and University of Nice Sophia Antipolis | Date: 2016-11-25

An alcoholic extract of aerial parts of Solidago virgaurea subsp. alpestris, the method of production thereof, a cosmetic or dermatological composition containing it, as well as cosmetic and dermatological uses thereof, notably in the treatment of signs of skin ageing.


Patent
Chanel Parfums Beaute | Date: 2014-12-16

The invention relates to an article which comprises a bottle of cosmetic product and a pack. The pack includes at least one wall having at least one region in relief suggesting, or even reproducing, a bottle shape so as to immobilize it with respect to the wall. The invention also relates to a pack for a bottle of cosmetic product and a method for removing a bottle of cosmetic product from a case.


Patent
Chanel Parfums Beaute, Japan National Institute of Advanced Industrial Science and Technology | Date: 2014-04-29

A method to identify target genes or proteins for regulating melanogenesis or pigmentation and to screen for compounds for manipulation of melanogenesis or pigmentation, the method of screening for candidate compounds for regulating melanogenesis or pigmentation, includes bringing test compounds into contact with cells capable of expressing mortalin and/or Hsp60 in vitro, and selecting, from among the test compounds, a compound that changes the expression level of mortalin and/or Hsp60.


Identification and use of compounds which inhibit the expression or activity of micro-RNAs for preventing and/or attenuating ageing. An in vitro method for screening for candidate compounds for preventing and/or attenuating ageing of the skin including (a) bringing at least one test compound in contact with a sample of fibroblasts, (b) measuring the expression or the activity of at least one microRNA chosen from miR-134 and miR-152 in said fibroblasts, and (c) selecting the compounds for which an inhibition of at least 20%, preferably at least 30%, preferably at least 40% of the expression or an inhibition of at least 20%, preferably at least 30%, preferably at least 40% of the activity of at least one microRNA is measured in the fibroblasts treated in (a) compared with the untreated fibroblasts.


Patent
Eastman Chemical Company and Chanel Parfums Beaute | Date: 2014-07-30

Esters of O-substituted hydroxy carboxylic acids are provided having Formula 1, or 2, or both Formulas 1 and 2: wherein R and R^(1 )are independently selected from the group consisting of substituted and unsubstituted, branched- and straight-chain, saturated, unsaturated, and polyunsaturated C_(1)-C_(22 )alkyl, substituted and unsubstituted C_(3)-C_(8 )cycloalkyl, substituted and unsubstituted C_(6)-C_(20 )carbocyclic aryl, and substituted and unsubstituted C_(4)-C_(20 )heterocyclic; wherein the heteroatoms are selected from sulfur, nitrogen, and oxygen; and wherein n is 1-6. Process of producing esters of O-substituted hydroxy carboxylic acids are also provided.


Patent
Chanel Parfums Beaute, French National Center for Scientific Research and University Paul Sabatier | Date: 2015-06-11

Polypeptides belonging to the family of late proteins of the cornified envelope (LCE), fragments of the polypeptide, isolated nucleotide sequences encoding the polypeptides, and cosmetic and/or pharmaceutical compositions containing such polypeptides are described. The polypeptides have cosmetic and/or therapeutic use to reinforce the barrier function of the epidermis, prevent and/or treat the signs of skin dryness and prevent and/or treat disorders of the barrier function or the weakening of the epidermis.


The identification and the use of compounds which activate the expression of at least one gene selected from LARGE, HS6ST2 and ST8SIA1, for preventing and/or attenuating ageing, and/or for hydrating skin is provided. An in vitro method for screening for candidate compounds for preventing and/or attenuating ageing of the skin, and/or for hydrating the skin, includes the following steps:


Patent
Chanel Parfums Beaute | Date: 2013-12-24

A composition for external use containing a physiologically acceptable salt of a tranexamate as an active ingredient, which is dispersed in the composition in the state of fine particles, is provided. Thereby, a physiologically acceptable salt of the tranexamate is dissolved in a solvent to prepare a solution, to which a salting-out agent is added to precipitate the salt. Such salt is so dispersed in a composition for external use in the state of fine particles that the tranexamate salt can be mixed without using a large amount of an oil component to obtain a composition for external use affording excellent feel of use and stability.


Patent
Chanel Parfums Beaute | Date: 2014-10-14

The invention relates to a display rack for shades of nail varnish, comprising a support and coloured tabs which are mounted on the support in a mobile manner, independently from each other.

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