Sensory evaluation of cosmetic functional ingredients

Merat, Emmanuelle; Roso, Alicia; Dumaine, Marion; Sigurani, Séverine

doi:10.1016/b978-0-12-821939-3.00018-x

Cited by 4 publications

(3 citation statements)

References 12 publications

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“…When developing proposals for test samples, attempts were made, in accordance with the guidelines proposed by other researchers (Mérat et al, 2022), to produce emulsions that were as simple as possible, easy to reproduce, which could represent a certain level of variability of a feature, such as thickness, and which could be produced in other laboratories without high costs. The compositions of the emulsion samples developed for the purposes of this study are presented in Table 1.…”

Section: Methodsmentioning

confidence: 99%

The use of model samples in the process of selection of sensory panel to assess cosmetic products

Turek,

Kowalska

2024

Journal of Sensory Studies

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The article discusses an innovative approach to the formation of a sensory panel formed for the purpose of evaluating cosmetic products. Model samples of cosmetic emulsions are proposed, which should help in the initial selection and training of sensory panelists, in order to improve the precision of evaluations. Simple and easily reproducible emulsions (comprising rapeseed oil, sunflower lecithin, water, and xanthan gum) were formulated to represent a specific level of variability associated with a particular property, such as thickness. To confirm that the ability to rank the produced emulsions can be considered a criterion for selecting individuals for the sensory panel—resulting in greater consistency of results—tests involving moisturizing creams were conducted. The study's findings demonstrate that the novel approach to candidate selection, through the assessment of model emulsion consistency, is both effective and justified. This method has the potential to enhance recruitment efficiency by identifying individuals with a high ability to evaluate cosmetic emulsions.Practical ApplicationsThose who benefit from the work include professionals and researchers dedicated to enhancing sensory panel selection processes. The main goal was to optimize the sensory panel selection and training process. Reference samples help determine whether potential members have the right skills and potential for sensory evaluation. Selecting individuals with a greater aptitude for assessments based on the sense of touch can be particularly valuable for companies operating in industries where the sensory quality of products is important.

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Section: Methodsmentioning

confidence: 99%

The use of model samples in the process of selection of sensory panel to assess cosmetic products

Turek,

Kowalska

2024

Journal of Sensory Studies

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“…The accuracy of the formula ingredients weighting and processing allows to set the models for sensorial perception and desired product properties expected by consumers [11]. Furthermore, the systematic control of the process variables g ran ts t h at every product matches the regulatory and safety framework that the law stablishes and thus avoids any fine [12]. By these means, the students could gain insights in relevant topics indirectly related with production such as marketing and legal regulations.…”

Section: Evaluation Outputsmentioning

confidence: 99%

Scale up Process- An educational immersion model in the industry

Robles¹,

Flores²

2022

Proceedings of the 20th LACCEI International Multi-Conference for Engineering, Education and Technology: “Education, Research A

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University education for innovation has become a global strategic measure to develop scientific and technological progress. Traditional universities are based on this model where great importance is given to the transmission of culture and knowledge, since they are believed useful to help the student to form a disciplined personality. This position dominates contemporary university education, it is a theoretical model where students do not have much interaction with real models that will be useful in their incorporation into the production chain and industry. New models to ensure the students to develop skills to succeed in a highly competitive world. This project aimed to represent an educational immersion model of a scale up factory-type chem ica l process. This project intended to make students put their knowledge into a real collaborative environment by the production of two skin care products from a real company. During the development of the project, 51 students were exposed to a process scaling experience in real manufacturing conditions for the production of cosmetic products for the personal care industry. This project represents an example of an innovative educational model in the University since it allows students to develop entrepreneurial skills through an experience on a real industrial production with an impact on their professional development.

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“…Descriptive and acceptance analysis of each of the attributes described was carried out, under the criteria of acceptability of a cosmetic product. In the evaluation of the appearance and texture, all the mechanical, geometric, and surface attributes of the formulations, perceptible through touch and vision, were evaluated [43,44].…”

Section: Sensory Analysismentioning

confidence: 99%