{"id":2966,"date":"2025-01-01T12:05:57","date_gmt":"2025-01-01T11:05:57","guid":{"rendered":"https:\/\/echoscoiffure.be\/la-green-science\/"},"modified":"2026-06-29T11:56:55","modified_gmt":"2026-06-29T09:56:55","slug":"la-green-science","status":"publish","type":"post","link":"https:\/\/echoscoiffure.be\/fr\/la-green-science\/","title":{"rendered":"La Green Science"},"content":{"rendered":"\n

une transition cosm\u00e9tique pour fabriquer des soins \u00e9co-durables<\/strong><\/h3><\/div>\n\n

Les termes chimie verte, Green Science ont petit \u00e0 petit envahi le monde de la cosm\u00e9tique, visage et corps mais aussi capillaire. Biotechnologies, nouvelles m\u00e9thodes d\u2019extraction verte, transparence et choix des mati\u00e8res premi\u00e8res, performances \u00e9co-durables et r\u00e9duction de l\u2019empreinte environnementale sont d\u00e9sormais devenues incontournables. Apprenez les rudiments de la green science, une fa\u00e7on de r\u00e9inventer la cosm\u00e9tique pour plus de s\u00e9curit\u00e9 des consommateurs et de respect de la nature. <\/strong><\/p>\n\n

Texte Barbara Simon<\/em><\/p>\n\n

Les grands groupes cosm\u00e9tiques (soins visages\/corporels mais aussi capillaires) font figure de pionniers en mati\u00e8re de chimie verte ou de green science. Certains d\u2019entre eux ont d\u2019ailleurs pris tr\u00e8s t\u00f4t leur b\u00e2ton de p\u00e8lerin, d\u00e9but des ann\u00e9es 2010, pour partir non seulement \u00e0 la d\u00e9couverte des enjeux mais aussi des b\u00e9n\u00e9fices pour les consommateurs et l\u2019environnement de la chimie verte. Ils ont d\u00e9couvert une nouvelle mani\u00e8re de concevoir et de fabriquer leurs produits, avec comme exigences fondamentales la durabilit\u00e9, la transparence et la s\u00e9curit\u00e9 des actifs utilis\u00e9s. Certains sont partis en terres inconnues, r\u00e9solument vertes\u2026pour finir par ma\u00eetriser de mieux en mieux les principes-cl\u00e9s de la Green Science, sortes de fondamentaux auxquels les experts en cosm\u00e9tiques ne peuvent plus d\u00e9roger. Citons, dans ce contexte, \u00ab La ma\u00eetrise des 12 principes de la chimie verte \u00bb*. Certains experts en cosm\u00e9tique corporelle et\/ou capillaire se sont d\u2019ailleurs, en la mati\u00e8re, engag\u00e9s d\u2019ici une date butoir, souvent l’horizon 2030, \u00e0 ce qu\u2019un certain pourcentage de leurs produits (95%-100% pour les plus grands groupes) soit uniquement compos\u00e9 d’ingr\u00e9dients biosourc\u00e9s ou issus de min\u00e9raux pr\u00e9sents en abondance. <\/p>\n\n

<\/p>\n\n

Green Science : qu\u00e9saco ?<\/h4><\/div>\n\n

La Green Science est une nouvelle mani\u00e8re d’innover par les sciences de l’environnement et de la nature. Elle permet de d\u00e9velopper de nouveaux ingr\u00e9dients actifs naturels par le biais de nouvelles techniques\/technologies. Citons, par exemple, la catalyse enzymatique, culture de cellules v\u00e9g\u00e9tales et fermentation. Elle permet aussi la r\u00e9duction de la d\u00e9pense \u00e9nerg\u00e9tique, l\u2019utilisation de ressources naturelles renouvelables et la r\u00e9duction du nombre de d\u00e9riv\u00e9s afin de limiter la production de d\u00e9chets. Cette nouvelle science \u00e9co-durable produit des ingr\u00e9dients toujours plus naturels, tout en r\u00e9pondant aux exigences de performance, d\u2019innocuit\u00e9 des consommateurs mais ainsi qu\u2019\u00e0 la r\u00e9duction de l\u2019empreinte environnementale. Gr\u00e2ce \u00e0 la Green Science, certaines marques investies dans cette mouvance \u00e9co-durable disposent, par exemple, d\u2019une expertise unique dans le domaine de l\u2019\u00e9co-extraction qui rend possible l\u2019extraction de mol\u00e9cules pi\u00e9g\u00e9es dans les parties des plantes les plus difficiles \u00e0 extraire. Cela permet d\u2019entrer dans une strat\u00e9gie qualifi\u00e9e d\u2019upcycling. Pour rappel, l\u2019upcycling valorise des produits v\u00e9g\u00e9taux qui sont d\u00e9laiss\u00e9s (en g\u00e9n\u00e9ral) pour en extraire des actifs sp\u00e9cifiques, verts, durables. <\/p>\n\n

Green Science : ses objectifs<\/h4><\/div>\n\n

L\u2019application en pratique de la Green Science promet de rendre la chimie cosm\u00e9tique propre et s\u00fbre, sans r\u00e9duire l\u2019efficacit\u00e9 des produits. Voici, \u00e0 titre indicatif, quelques axes qui sont\/seront int\u00e9gr\u00e9s dans la cosm\u00e9tique du futur, qu\u2019il s\u2019agisse de colorations capillaires, de shampooings, de soins pour cheveux\/cuirs chevelus, etc. <\/p>\n\n

    \n
  • R\u00e9duction des co\u00fbts \u00e9nerg\u00e9tiques et de la quantit\u00e9 de d\u00e9chets sur tout le cycle de vie du cosm\u00e9tique ;<\/li>\n\n\n\n
  • Diminution, voire suppression de l\u2019utilisation de produits dangereux ou toxiques ;<\/li>\n\n\n\n
  • R\u00e9duction des risques d\u2019allergies et de pollution ;<\/li>\n\n\n\n
  • Choix d\u2019ingr\u00e9dients renouvelables d\u2019origine v\u00e9g\u00e9tale.<\/li>\n<\/ul>\n\n

    Les 12 principes de la chimie verte*<\/h4><\/div>\n\n

    Initi\u00e9e par les chimistes am\u00e9ricains Anastas et Wamer \u00e0 la fin des ann\u00e9es 1990, la chimie verte repose sur 12 principes. Ils constituent une sorte de feuille de route que les fabricants de cosm\u00e9tiques se doivent de garder \u00e0 l\u2019\u0153il lorsqu\u2019ils con\u00e7oivent des mol\u00e9cules actives dont l\u2019innocuit\u00e9 pour le consommateur et l\u2019environnement doit \u00eatre parfaite. Nous en avons s\u00e9lectionn\u00e9 3, mais la liste compl\u00e8te est disponible sur : <\/p>\n\n

    1. Pr\u00e9vention<\/strong>Mieux vaut \u00e9viter de produire des d\u00e9chets que d\u2019avoir ensuite \u00e0 les traiter ou \u00e0 s\u2019en d\u00e9barrasser.2. Conception de produits chimiques plus s\u00fbrs Mise au point de produits chimiques atteignant les propri\u00e9t\u00e9s recherch\u00e9es tout en \u00e9tant les moins toxiques possible.3. Utilisation de ressources renouvelables <\/strong>Utiliser une ressource naturelle ou une mati\u00e8re premi\u00e8re renouvelable plut\u00f4t que des produits fossiles, dans la mesure o\u00f9 la technique et l\u2019\u00e9conomie le permettent.<\/p>\n\n

    Sources :<\/strong> Paul T. Anastas et John C. Warner, Green Chemistry: Theory and Practice, Oxford University Press, New York, 1998.<\/p>\n\n

    La Green Science r\u00e9pond parfaitement aux attentes des consommateurs d\u2019aujourd\u2019hui et du futur : utiliser des cosm\u00e9tiques de qualit\u00e9 qui respectent la sant\u00e9 et l\u2019environnement.<\/mark><\/em><\/h4>\n\n

    <\/p>\n","protected":false},"excerpt":{"rendered":"

    Les termes chimie verte, Green Science ont petit \u00e0 petit envahi le monde de la cosm\u00e9tique, visage et corps mais aussi capillaire. Biotechnologies, nouvelles m\u00e9thodes d\u2019extraction verte, transparence et choix des mati\u00e8res premi\u00e8res, performances \u00e9co-durables et r\u00e9duction de l\u2019empreinte environnementale sont d\u00e9sormais devenues incontournables. Apprenez les rudiments de la green science, une fa\u00e7on de r\u00e9inventer la cosm\u00e9tique pour plus de s\u00e9curit\u00e9 des consommateurs et de respect de la nature. 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