Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add more filters










Database
Language
Publication year range
1.
Int J Cosmet Sci ; 45(4): 539-547, 2023 Aug.
Article in English | MEDLINE | ID: mdl-37026983

ABSTRACT

Do-it-yourself methods have been used in many fields (cooking, home improvement, decoration, gardening, etc.) for a long time, but their application to the cosmetics sector is relatively recent and seems to be linked to a number of health scandals. The objective of this work is to analyse homemade cosmetics based on a study of blogs and their authors. We made a study of 150 blogs advocating homemade cosmetics. With only one exception, the blog authors were women, mostly in their thirties, with no specific qualifications or knowledge in the fields of cosmetic formulation or chemistry. The most highly qualified of them (with at least a Master's degree) had studied marketing and management. So, the situation is an illustration of the Dunning-Kruger effect, with authors believing themselves to be qualified in a field wholly outside their own. This leads to scientific falsehoods about, for example, preservatives like parabens and phenoxyethanol. On the contrary, the relevance of the ecological motivation frequently mentioned in these blogs is undeniable.


L'étude de 150 blogs prônant le DIY cosmétique nous a permis de mettre en évidence, qu'à une exception près, les auteurs étaient des femmes, des trentenaires pour la plupart, sans qualification particulière ni connaissance dans le domaine de la formulation cosmétique, ni dans celui de la chimie. Les plus diplômées (niveau Master minimum) ont suivi des formations orientées vers le marketing et le management. Nous avons donc ici une illustration de l'effet Dunning-Kruger, les auteurs s'estimant qualifiées dans un domaine qui n'est pas du tout le leur. Cela se traduit par des contre-vérités scientifiques sur les conservateurs, les parabens et le phénoxyéthanol, par exemple. Il ne faut, en revanche, pas nier la pertinence des motivations écologiques qui sont fréquemment évoquées dans ces blogs.


Subject(s)
Cosmetics , Parabens , Humans , Female , Male , Preservatives, Pharmaceutical
SELECTION OF CITATIONS
SEARCH DETAIL
...