Basic requirements for microbiological testing of cosmetics / Bernhard Fellenberg in SOFW JOURNAL, Vol. 146, N° 1-2 (01-02/2020)  

[article]  inSOFW JOURNAL > Vol. 146, N° 1-2 (01-02/2020) . - p. 47-50 Titre : Basic requirements for microbiological testing of cosmetics Type de document : texte imprimé Auteurs : Bernhard Fellenberg, Auteur ; Bernd Heinken, Auteur ; David Melchior, Auteur ; Joelle Nussbaum, Auteur Année de publication : 2020 Article en page(s) : p. 47-50 Langues : Anglais (eng) Catégories : Cosmétiques -- Aspect sanitaire Tests microbiologiques Index. décimale : 668.5 Parfums et cosmétiques Résumé : Microbiological issues play a central role in the quality assurance of cosmetics. This requires appropriate microbiological expertise and know-how. In addition to microbiological training, this microbiological expertise can also be acquired through professional experience, literature, further training and seminars. Basic microbiological knowledge is most helpful. On the homepage of the DGK (Deutsche Gesellschaft für Kosmetik) you can find two new documents from the group "Microbiology and Industrial Hygiene", which provide valuable assistance regarding the microbiological safety and harmlessness of your products (https://web.dgk-ev.de/publikationen-fg2/). The basic requirements for microbiological testing are explained in one of the documents in the form of answers to individual questions. If you have more questions, please do not hesitate to send them to Mrs. Joelle Nussbaum (joelle.nussbaum@bav-institut.de). The topics will be discussed an answered by the working group of the DGK. Note de contenu : - Why do basic requirements for the performance of microbiological tests of cosmetics have to be fulfilled ? - Is it necessary to test my product from a microbiological point of view ? - What is a low-risk product ? - What needs to be considered during microbiological sampling ? - How often do i have to test my product ? - Which method should i use for the microbiological examination ? - May I carry out the tests internally ? If so, what requirements need to be considered ? - What has to be considered when subcontracting microbiological analysis for sample release ? En ligne : https://drive.google.com/file/d/1HfGC8noSy36jrgI7zBn835SDpiNaFg6F/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33760 [article]

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Characterization and authenticity testing of vegetable oils for cosmetics / Yasmin Raupp in SOFW JOURNAL, Vol. 149, N° 4 (04/2023)  

[article]  inSOFW JOURNAL > Vol. 149, N° 4 (04/2023) . - p. 26-32 Titre : Characterization and authenticity testing of vegetable oils for cosmetics Type de document : texte imprimé Auteurs : Yasmin Raupp, Auteur ; Janika Reis, Auteur ; Katja Baisch, Auteur ; Bernhard Fellenberg, Auteur ; Benjamin Ende, Auteur Année de publication : 2023 Article en page(s) : p. 26-32 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Acides gras Caractérisation Chimie analytique Huiles et graisses végétales Ingrédients cosmétiques Peau -- Soins et hygiène Phytostérols Spécifications Vitamine E Index. décimale : 668.5 Parfums et cosmétiques Résumé : Vegetable oils are frequently used as valuable raw materials in a wide variety of cosmetic products. The oils are said to have positive effects on the skin surface and to strengthen the skin barrier. Furthermore, they counteract excessive moisture loss from the skin. The decisive factor in the use of vegetable oils as cosmetic raw materials is their purity and impeccable quality. Specific quality and testing parameters are used to ensure quality and safety. This also serves to comply with the requirements of Regulation (EC) 1223/2009. Furthermore, a reproducible manufacturing process is crucial in order to achieve consistent qualities. As part of a project, a total of 18 vegetable cosmetic oils (15 different oils) were specified more precisely with regard to the fatty acid spectrum, tocopherol distribution and phytosterols. Sometimes “exotic” oils or oils that are rarely used (e.g. pomegranate seed oil) are also included. The data provide a comprehensive overview of authenticity and the ingredients of the vegetable oils studied. It must be taken into account that these analytical values may vary depending on provenance, cultivation, production, processing, etc.. Likewise, usual analytical measurement uncertainties must be taken into account when interpreting these data. Note de contenu : - Analytical methods and examination procedures - Origin of vegetable oils - Test parameters and results of measurement - Table 1 : Country of origin, quality and INCI of the examined vegetable oils- - Table 2 : Fatty acid distribution - Table 3 : Tocopherols - Table 4 : Sterols En ligne : https://drive.google.com/file/d/1-29Y7kaCrhOTlJCrfIxurgLo35qFUzhF/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=39255 [article]

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Data sheets for the evaluation of the efficacy of active substances in cosmetic products / Ludger Neumann in SOFW JOURNAL, Vol. 147, N° 10 (10/2021)  

[article]  inSOFW JOURNAL > Vol. 147, N° 10 (10/2021) . - p. 48-49 Titre : Data sheets for the evaluation of the efficacy of active substances in cosmetic products Type de document : texte imprimé Auteurs : Ludger Neumann, Auteur ; Bernhard Fellenberg, Auteur Année de publication : 2021 Article en page(s) : p. 48-49 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biomolécules actives Consommateurs -- Protection Cosmétiques -- Législation Droit européen -- Législation Evaluation Fiches techniques Ingrédients cosmétiques Index. décimale : 668.5 Parfums et cosmétiques Résumé : Labelling and advertising of cosmetic products are comprehensively regulated in the European Cosmetics Regulation 1223/2009 in conjunction with the “Claims Regulation” VO (EU) 655/2013. The protection of the consumer from being misled by advertising claims of a cosmetic product is essential in the regulations. Misleading advertising in cosmetics may result from the use of only traces of certain ingredients whose efficacy is generally known to consumers and which are intensively advertised on the product, in the media or on the internet. En ligne : https://drive.google.com/file/d/1b-f5GuI6ZOVhl48bKfCTXVB0PQZC8eu0/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36557 [article]

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Microbiological requirements for cosmetic products - The ISO 17516 and the interpretation of test results / Bernhard Fellenberg in SOFW JOURNAL, Vol. 146, N° 6 (06/2020)  

[article]  inSOFW JOURNAL > Vol. 146, N° 6 (06/2020) . - p. 38-40 Titre : Microbiological requirements for cosmetic products - The ISO 17516 and the interpretation of test results Type de document : texte imprimé Auteurs : Bernhard Fellenberg, Auteur Année de publication : 2020 Article en page(s) : p. 38-40 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Chimie industrielle -- Législation -- Pays de l'Union européenne Cosmétiques -- Aspect sanitaire Cosmétiques -- Législation Cosmétiques -- Normalisation Règlements de sécurité Tests microbiologiques Index. décimale : 668.5 Parfums et cosmétiques Résumé : Cosmetic products must be safe and harmless to health from the time they are placed on the market until they are used by the customer. The European Cosmetics Regulation (EC) 1223/2009 sets the legal framework for this. This health safety also includes the microbiological quality of a product. The ISO 17516 as the state of the art specifies limit values for this. This article should help you to interpret microbiological test results of cosmetic products and to be able to react accordingly in case of a positive result. Note de contenu : - Introduction - Contents and requirements - Interpretation of the limit values - Procedure in case of positive findings : Detection of microorganisms - Findings not in compliance with ISO 17516 - Detection of microorganisms - Findings conforming to ISO 17516 - A practical examples - Table 1 : Microbiological limit values for cosmetics according to ISO 17516 - Fig. 1 : Interpretation of test results according to ISO 17516 or testing according to equivalent standards En ligne : https://drive.google.com/file/d/1u1rRPg94CrN1OVr7gmoTo5DMFZdGGltT/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34227 [article]

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Orientation paper - organic and natural cosmetics / Sven Gehrig in SOFW JOURNAL, Vol. 144, N° 6 (06/2018)  

[article]  inSOFW JOURNAL > Vol. 144, N° 6 (06/2018) . - p. 18-19 Titre : Orientation paper - organic and natural cosmetics Type de document : texte imprimé Auteurs : Sven Gehrig, Auteur ; B. Huber, Auteur ; Bernhard Fellenberg, Auteur ; D. Stumpf, Auteur ; Brigitta Hirschmann, Auteur ; T. Münstedt, Auteur ; H. Raddatz, Auteur Année de publication : 2018 Article en page(s) : p. 18-19 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biocosmétiques Terminologie Index. décimale : 668.5 Parfums et cosmétiques Résumé : Organic and natural cosmetics are more popular than ever before. ln 2015 alone, the natural cosmetics market grew by 10% ; this represents a disproportionately high growth compared to the overall cosmetics market (1.5%). However, the term "natural cosmetics" is not legally defined and there is an overlapping with adjacent fields. "Natural cosmetics" are, for instance, frequently equated with "vegan cosmetics", but not every natural cosmetic product is vegan and not every vegan product is also a natural cosmetic product. In order to protect consumer interests and to have a clear delimitation to the adjoining fields, many standards under private law for organic and natural cosmetics have established themselves on the international market based on different criteria. Moreover, there are also individual governmental guidelines and recommendations, such as the Austrian Food Code. In order to provide ail interested circles with an orientation and an overview of the many different standards, the status quo of the core statements in the natural cosmetics standards have been summed up below. In this connection the fundamental criteria for cosmetic formulations are stated which encompass at least these standards and which, therefore, correspond to the general consumer expectations in respect of natural and organic cosmetics in Europe. Note de contenu : - Raw materials/processes - Auxiliary materials - Organic cosmetics - Range requirements En ligne : https://drive.google.com/file/d/1tMS-0hI3AUfEJbYJIsoosnx5fDUoVtpu/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30737 [article]

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Substantiation of antibacterial/antimicrobial claims for cosmetic products / Barbara Tyralla in SOFW JOURNAL, Vol. 144, N° 5 (05/2018)  

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