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Auteur Joelle Nussbaum |
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Ajouter le résultat dans votre panier Affiner la rechercheAerobic spore-formers (Bacillus spp.) as contaminants of cosmetic products / Ulrich Eigener in SOFW JOURNAL, Vol. 148, N° 7/8 (07-08/2022)
Titre : Aerobic spore-formers (Bacillus spp.) as contaminants of cosmetic products Type de document : texte imprimé Auteurs : Ulrich Eigener, Auteur ; Joelle Nussbaum, Auteur Année de publication : 2022 Article en page(s) : p. 36-40 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Bactéries -- Identification
Contamination microbienne
Cosmétiques -- Aspect sanitaire
Evaluation
MicrobiologieIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Aerobic spore-formers of the genus Bacillus are found as contaminants of cosmetic products. Therefore, the primary target is to avoid contaminations with these microorganisms. For this purpose, requirements are needed for raw materials-quality as well as for the hygiene-system in the production areas. Additionally, growth of these contaminants has to be avoided through an effective preservation of product-phases and the finished product. Usual preservative systems can be assumed to be effective against these spore-formers. Cosmetic products containing -counts in conformity with the limits given in ISO 17516 do not present a risk for the product or the health of the user. This applies for products used under usual conditions, and if the microorganisms are not able to multiply in the product and if the conformity of the batch with the required microbiological limits is proven in adequate control tests. Note de contenu : - Characteristics of teh Bacillus species
- Appearance in cosmetic products : Detection and identification of aerobic spore-formers
- Behavior of the contaminants in the product : Protection measures in the production area - Protection through preservation
- Safety assessment in case of Bacillus-contaminationsEn ligne : https://drive.google.com/file/d/1XvHZMbpS5MYDOGlRMl6OVEy5YBvHpeUJ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37929
in SOFW JOURNAL > Vol. 148, N° 7/8 (07-08/2022) . - p. 36-40[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23513 - Périodique Bibliothèque principale Documentaires Disponible
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 microbiologiquesIndex. 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 : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33760
in SOFW JOURNAL > Vol. 146, N° 1-2 (01-02/2020) . - p. 47-50[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21511 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Evaluation of health risks caused by microorganisms in cosmetic products Type de document : texte imprimé Auteurs : Ulrich Eigener, Auteur ; Joelle Nussbaum, Auteur ; Rainer Simmering, Auteur Année de publication : 2020 Article en page(s) : p. 24-28 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Contamination microbienne
Cosmétiques
Cosmétiques -- Aspect sanitaire
Evaluation du risque
Risques pour la santéIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Microbial contamination of cosmetic products may under certain conditions lead to a health risk of the consumer. Such health hazards obviously appear very rarely if the consumers are in good health and consequently there are no reports of such cases. However, due to the pathogenic character of some microorganisms found as contaminants in cosmetic products, health hazards cannot be excluded and have also been demonstrated in predisposed users. Therefore, microbiologically safe products must guarantee not to cause a health risk for the user. The requirement for sufficiently safe microbial counts can only be fulfilled through a suitable formulation providing an efficient preservation, through a safe manufacturing process and the application of adequate control measures. These targets require all personnel to act responsibly in each process area involved. Respective effective procedures and measures demand a quality management system (based on MQM), which also ensures the qualified performance of microbiological activities including professionally made decisions and risk assessments. Note de contenu : - Microbiological quality of cosmetic products
- Microorganisms in cosmetic products and health hazards : Influencing factors : microorganisms and host – Risk assessment
- Avoiding microbial health risks
En ligne : https://drive.google.com/file/d/1NR58jVRBDpi2EVIapRV7TIXfhBlfv1Kn/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35004
in SOFW JOURNAL > Vol. 146, N° 12 (12/2020) . - p. 24-28[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22459 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Microbiological quality management for the control of quailty costs (Part 1) Type de document : texte imprimé Auteurs : Joelle Nussbaum, Auteur Année de publication : 2021 Article en page(s) : p. 36-40 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cosmétiques -- Aspect sanitaire
Coût -- Contrôle
Microbiologie
Qualité totaleIndex. décimale : 668.5 Parfums et cosmétiques Résumé : The definition and implementation of measures to ensure microbiological product stability, the success controls for the established measures, the detection of internal and external failures as well as their corrections cause costs, the so-called quality costs. Cosmetic companies are interested in minimizing these costs during the production of cosmetics.
The aim of this document is to present a concept for a possible cost-saving potential for microbiological expenses in the development and production of cosmetics without compromising the product safety.
Every cost-saving consideration is first preceded by an analysis of the failure potentials that could lead to a negative impact on the end product. In every process – whether in product planning, product development or manufacturing of cosmetics – a multitude of such potential failure opportunities can be identified, which are evaluated according to the probability that they will lead to a significant reduction in the quality of the end product. Corresponding protective measures have to be defined and implemented.
The next step is to consider the potential for saving testing costs and to implement cost-optimized measures. It is obvious that such optimization measures should be defined at the earliest when it can be demonstrated over a longer period of time that the entire process regarding quality planning, development and manufacturing leads to consistently good results with regard to microbiological purity and stability of the finished product. Optimization measures should be defined with a sense of proportion and evaluated for suitability by considering the entire process.Note de contenu : - Quality costs - General considerations : Definition of failure costs according to DIN 55350 and their application to microbiological quality assurance
- Systématic avoidance of failure costs
- Figure : Prevention costs according to different stages (schematic diagram)En ligne : https://drive.google.com/file/d/1W7qTazK8p8oLHjQFUFOB68v064FrXOTk/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36332
in SOFW JOURNAL > Vol. 147, N° 9 (09/2021) . - p. 36-40[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22966 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Microbiological quality management for the control of quality costs (Part 2) Type de document : texte imprimé Auteurs : Joelle Nussbaum, Auteur Année de publication : 2021 Article en page(s) : p. 24-31 Langues : Anglais (eng) Catégories : Analyse des défaillances (fiabilité)
Assurance qualité
Cosmétiques -- Aspect sanitaire
Coût -- Contrôle
MicrobiologieIndex. décimale : 668.5 Parfums et cosmétiques Résumé : The definition and implementation of measures to ensure microbiological product stability, the success controls for the established measures, the detection of internal and external failures as well as their corrections cause costs, the so-called quality costs. Cosmetic companies are interested in minimizing these costs during the production of cosmetics.
The aim of this document is to present a concept for a possible cost-saving potential for microbiological expenses in the development and production of cosmetics without compromising the product safety.
Every cost-saving consideration is first preceded by an analysis of the failure potentials that could lead to a negative impact on the end product. In every process - whether in product planning, product development or manufacturing of cosmetics - a multitude of such potential failure opportunities can be identified, which are evaluated according to the probability that they will lead to a significant reduction in the quality of the end product. Corresponding protective measures have to be defined and implemented.
The next step is to consider the potential for saving testing costs and to implement cost-optimized measures. It is obvious that such optimization measures should be defined at the earliest when it can be demonstrated over a longer period of time that the entire process regarding quality planning, development and manufacturing leads to consistently good results with regard to microbiological purity and stability of the finished product. Optimization measures should be defined with a sense of proportion and evaluated for suitability by considering the entire process.Note de contenu : - Quality costs - potential savings : General considerations - Determining saving potentials
- Concluding remarks
- Table 1 : Practical examplesEn ligne : https://drive.google.com/file/d/1Lo4bdKWti4k609ZJBilYQMUxSTmY3hTE/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37015
in SOFW JOURNAL > Vol. 147, N° 12 (12/2021) . - p. 24-31[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23084 - Périodique Bibliothèque principale Documentaires Disponible
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