{"id":2381,"date":"2026-08-21T11:47:51","date_gmt":"2026-08-21T09:47:51","guid":{"rendered":"https:\/\/admixtio.com\/la-quimica-de-les-percepcions-per-que-creiem-que-un-producte-funciona-abans-fins-i-tot-de-provar-lo\/"},"modified":"2026-09-01T15:17:39","modified_gmt":"2026-09-01T13:17:39","slug":"la-quimica-de-les-percepcions-per-que-creiem-que-un-producte-funciona-abans-fins-i-tot-de-provar-lo","status":"publish","type":"post","link":"https:\/\/admixtio.com\/ca\/la-quimica-de-les-percepcions-per-que-creiem-que-un-producte-funciona-abans-fins-i-tot-de-provar-lo\/","title":{"rendered":"La qu\u00edmica de les percepcions: per qu\u00e8 creiem que un producte funciona abans fins i tot de provar-lo"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-2359 aligncenter\" src=\"https:\/\/admixtio.com\/wp-content\/uploads\/2026\/08\/neuromarketing2-300x169.webp\" alt=\"\" width=\"438\" height=\"247\" \/><\/p>\n<p class=\"PDq2pG_selectionAnchorContainer\" data-start=\"104\" data-end=\"263\">Abans que un consumidor pugui comprovar si una crema hidrata, un detergent neteja o un aliment sacia, ja ha comen\u00e7at a decidir si el producte li sembla efica\u00e7.<\/p>\n<p data-start=\"265\" data-end=\"566\">El color, l\u2019olor, la textura, la viscositat, l\u2019escuma, l\u2019env\u00e0s o fins i tot el so en obrir un recipient generen expectatives. I aquestes expectatives no s\u00f3n un simple detall de m\u00e0rqueting: formen part de l\u2019experi\u00e8ncia global del producte i poden condicionar la valoraci\u00f3 posterior de la seva efic\u00e0cia.<\/p>\n<p data-start=\"568\" data-end=\"688\">En formulaci\u00f3, per tant, no n\u2019hi ha prou que un producte funcioni. Tamb\u00e9 ha de <strong data-start=\"647\" data-end=\"687\">comunicar sensorialment que funciona<\/strong>.<\/p>\n<h2 data-section-id=\"17dpv2u\" data-start=\"690\" data-end=\"738\">No percebem els productes de manera objectiva<\/h2>\n<p data-start=\"740\" data-end=\"953\">El nostre cervell no analitza cada est\u00edmul de manera independent. Integra simult\u00e0niament informaci\u00f3 visual, olfactiva, t\u00e0ctil, auditiva i fins i tot expectatives creades pr\u00e8viament per l\u2019env\u00e0s, la marca o el preu.<\/p>\n<p data-start=\"955\" data-end=\"1069\">Aquest fenomen s\u2019estudia dins d\u2019\u00e0mbits com la <strong data-start=\"1001\" data-end=\"1029\">percepci\u00f3 multisensorial<\/strong>, la psicof\u00edsica o el sensory marketing.<\/p>\n<p data-start=\"1071\" data-end=\"1167\">Un mateix producte pot ser avaluat de manera diferent \u00fanicament perqu\u00e8 en canvia la presentaci\u00f3.<\/p>\n<p data-start=\"1169\" data-end=\"1532\">En alimentaci\u00f3 s\u2019ha demostrat, per exemple, que el color pot alterar la percepci\u00f3 del sabor. En cosm\u00e8tica, la textura pot modificar la percepci\u00f3 d\u2019hidrataci\u00f3 o riquesa. En deterg\u00e8ncia, la quantitat d\u2019escuma continua associant-se sovint amb la capacitat netejadora, encara que des del punt de vista fisicoqu\u00edmic totes dues variables no tinguin una relaci\u00f3 directa.<\/p>\n<p data-start=\"1534\" data-end=\"1598\">Aquestes associacions es construeixen a partir de l\u2019experi\u00e8ncia.<\/p>\n<p data-start=\"1600\" data-end=\"1649\">I, un cop apreses, s\u00f3n sorprenentment resistents.<\/p>\n<h2 data-section-id=\"9jn3s6\" data-start=\"1651\" data-end=\"1692\">L\u2019escuma: potser l\u2019exemple m\u00e9s evident<\/h2>\n<p data-start=\"1694\" data-end=\"1759\">L\u2019escuma \u00e9s un dels indicadors sensorials d\u2019efic\u00e0cia m\u00e9s potents.<\/p>\n<p data-start=\"1761\" data-end=\"1850\">En molts productes de neteja i higiene personal, el consumidor interpreta espont\u00e0niament:<\/p>\n<p data-start=\"1852\" data-end=\"1880\"><strong data-start=\"1852\" data-end=\"1880\">m\u00e9s escuma = m\u00e9s neteja.<\/strong><\/p>\n<p data-start=\"1882\" data-end=\"1960\">Tanmateix, des del punt de vista de formulaci\u00f3, aquesta relaci\u00f3 pot ser falsa.<\/p>\n<p data-start=\"1962\" data-end=\"2191\">Un tensioactiu pot presentar una excel\u00b7lent capacitat detergent i produir relativament poca escuma. De la mateixa manera, determinats ingredients poden estabilitzar l\u2019escuma sense augmentar substancialment la capacitat de neteja.<\/p>\n<p data-start=\"2193\" data-end=\"2266\">L\u2019escuma es converteix aix\u00ed en una mena de <strong data-start=\"2236\" data-end=\"2265\">senyal visual d\u2019activitat<\/strong>.<\/p>\n<p data-start=\"2268\" data-end=\"2541\">Aix\u00f2 explica per qu\u00e8 algunes reformulacions cap a sistemes m\u00e9s sostenibles o concentrats troben resist\u00e8ncia entre els consumidors. Si el nou producte genera menys escuma, pot percebre\u2019s com menys efica\u00e7 encara que els assajos instrumentals demostrin exactament el contrari.<\/p>\n<p data-start=\"2543\" data-end=\"2769\">El formulador ha de decidir, aleshores, si educa el consumidor, modifica el sistema de tensioactius o busca una experi\u00e8ncia sensorial que mantingui l\u2019expectativa d\u2019efic\u00e0cia sense comprometre els objectius t\u00e8cnics del producte.<\/p>\n<h2 data-section-id=\"1b45eun\" data-start=\"2771\" data-end=\"2801\">La viscositat tamb\u00e9 \u201cparla\u201d<\/h2>\n<p data-start=\"2803\" data-end=\"2845\">Una cosa semblant passa amb la viscositat.<\/p>\n<p data-start=\"2847\" data-end=\"2919\">Un detergent l\u00edquid excessivament fluid es pot interpretar com a dilu\u00eft.<\/p>\n<p data-start=\"2921\" data-end=\"2981\">Una crema molt lleugera es pot percebre com menys nutritiva.<\/p>\n<p data-start=\"2983\" data-end=\"3062\">Una salsa massa l\u00edquida es pot associar amb baixa qualitat o poca concentraci\u00f3.<\/p>\n<p data-start=\"3064\" data-end=\"3159\">Tanmateix, la viscositat rarament indica per si sola la concentraci\u00f3 real d\u2019ingredients actius.<\/p>\n<p data-start=\"3161\" data-end=\"3293\">Una quantitat relativament petita d\u2019un modificador reol\u00f2gic pot transformar completament l\u2019aparen\u00e7a i el comportament d\u2019un producte.<\/p>\n<p data-start=\"3295\" data-end=\"3448\">Precisament per aix\u00f2, la reologia constitueix un dels millors exemples de com <strong data-start=\"3373\" data-end=\"3447\">una propietat f\u00edsica pot convertir-se en un missatge per al consumidor<\/strong>.<\/p>\n<p data-start=\"3450\" data-end=\"3627\">El repte consisteix a dissenyar l\u2019estructura adequada per a l\u2019aplicaci\u00f3 sense caure en una sobreformulaci\u00f3 destinada \u00fanicament a generar una sensaci\u00f3 artificial de concentraci\u00f3.<\/p>\n<h2 data-section-id=\"1gd3rbd\" data-start=\"3629\" data-end=\"3666\">El perfum i la percepci\u00f3 de neteja<\/h2>\n<p data-start=\"3668\" data-end=\"3754\">Poques associacions sensorials estan tan arrelades com la relaci\u00f3 entre olor i neteja.<\/p>\n<p data-start=\"3756\" data-end=\"3833\">Un espai acabat de netejar ha de, per a molts consumidors, \u201cfer olor de net\u201d.<\/p>\n<p data-start=\"3835\" data-end=\"3873\">Per\u00f2 a qu\u00e8 fa olor realment la neteja?<\/p>\n<p data-start=\"3875\" data-end=\"3908\">Qu\u00edmicament, a res en particular.<\/p>\n<p data-start=\"3910\" data-end=\"3971\">El concepte d\u2019olor de net \u00e9s fonamentalment cultural i apr\u00e8s.<\/p>\n<p data-start=\"3973\" data-end=\"4217\">Els c\u00edtrics, les notes verdes, el pi, determinats aldehids o els perfums marins s\u2019han utilitzat durant d\u00e8cades en productes de neteja. Com a resultat, el nostre cervell ha acabat associant determinades fam\u00edlies olfactives amb superf\u00edcies netes.<\/p>\n<p data-start=\"4219\" data-end=\"4255\">Aix\u00f2 genera situacions interessants.<\/p>\n<p data-start=\"4257\" data-end=\"4376\">Un detergent sense perfum pot netejar perfectament, per\u00f2 alguns consumidors poden percebre que el resultat \u00e9s inferior.<\/p>\n<p data-start=\"4378\" data-end=\"4499\">En canvi, un perfum intens pot prolongar la sensaci\u00f3 subjectiva de neteja fins i tot quan l\u2019acci\u00f3 detergent ja ha acabat.<\/p>\n<p data-start=\"4501\" data-end=\"4632\">En cosm\u00e8tica passa una cosa semblant: determinades olors poden associar-se amb naturalitat, luxe, frescor o efic\u00e0cia dermatol\u00f2gica.<\/p>\n<p data-start=\"4634\" data-end=\"4750\">El perfum no modifica necess\u00e0riament la funci\u00f3 principal del producte, per\u00f2 s\u00ed que modifica la nostra interpretaci\u00f3.<\/p>\n<h2 data-section-id=\"f1oba6\" data-start=\"4752\" data-end=\"4797\">El color tamb\u00e9 condiciona les expectatives<\/h2>\n<p data-start=\"4799\" data-end=\"4852\">El color \u00e9s un altre generador potent d\u2019expectatives.<\/p>\n<p data-start=\"4854\" data-end=\"4926\">Els tons verds solen associar-se amb naturalitat o ingredients vegetals.<\/p>\n<p data-start=\"4928\" data-end=\"4958\">El blanc pot comunicar puresa.<\/p>\n<p data-start=\"4960\" data-end=\"5009\">Els blaus poden suggerir frescor, aigua o neteja.<\/p>\n<p data-start=\"5011\" data-end=\"5093\">Els tons daurats o negres apareixen sovint en productes posicionats com a premium.<\/p>\n<p data-start=\"5095\" data-end=\"5260\">Aquestes associacions no s\u00f3n universals ni completament estables, per\u00f2 formen part del llenguatge visual que els consumidors utilitzen per interpretar els productes.<\/p>\n<p data-start=\"5262\" data-end=\"5308\">Tamb\u00e9 apareixen associacions m\u00e9s espec\u00edfiques.<\/p>\n<p data-start=\"5310\" data-end=\"5368\">Una beguda de color vermell es pot percebre com m\u00e9s dol\u00e7a.<\/p>\n<p data-start=\"5370\" data-end=\"5432\">Una crema lleugerament groguenca pot semblar m\u00e9s rica en olis.<\/p>\n<p data-start=\"5434\" data-end=\"5495\">Un netejador transparent pot transmetre puresa o simplicitat.<\/p>\n<p data-start=\"5497\" data-end=\"5596\">Per aix\u00f2, l\u2019eliminaci\u00f3 d\u2019un colorant durant una reformulaci\u00f3 pot modificar molt m\u00e9s que l\u2019aparen\u00e7a.<\/p>\n<p data-start=\"5598\" data-end=\"5651\">Pot modificar la mateixa expectativa de funcionament.<\/p>\n<h2 data-section-id=\"w59yd9\" data-start=\"5653\" data-end=\"5699\">Textura: quan el tacte anticipa el resultat<\/h2>\n<p data-start=\"5701\" data-end=\"5754\">En cosm\u00e8tica, la textura \u00e9s especialment determinant.<\/p>\n<p data-start=\"5756\" data-end=\"5848\">Durant els primers segons d\u2019aplicaci\u00f3, el consumidor obt\u00e9 una enorme quantitat d\u2019informaci\u00f3:<\/p>\n<ul data-start=\"5850\" data-end=\"5988\">\n<li data-section-id=\"158a8x\" data-start=\"5850\" data-end=\"5873\">velocitat d\u2019absorci\u00f3;<\/li>\n<li data-section-id=\"1b4gbk4\" data-start=\"5874\" data-end=\"5891\">extensibilitat;<\/li>\n<li data-section-id=\"fjzd4s\" data-start=\"5892\" data-end=\"5912\">sensaci\u00f3 greixosa;<\/li>\n<li data-section-id=\"14813oc\" data-start=\"5913\" data-end=\"5928\">enganxositat;<\/li>\n<li data-section-id=\"uzfpze\" data-start=\"5929\" data-end=\"5949\">efecte refrescant;<\/li>\n<li data-section-id=\"v2j3tv\" data-start=\"5950\" data-end=\"5965\">residu final;<\/li>\n<li data-section-id=\"za6p9i\" data-start=\"5966\" data-end=\"5988\">suavitat de la pell.<\/li>\n<\/ul>\n<p data-start=\"5990\" data-end=\"6122\">Moltes d\u2019aquestes percepcions es produeixen molt abans que un ingredient actiu hagi tingut temps d\u2019exercir la seva funci\u00f3 biol\u00f2gica.<\/p>\n<p data-start=\"6124\" data-end=\"6175\">Tanmateix, poden condicionar l\u2019avaluaci\u00f3 posterior.<\/p>\n<p data-start=\"6177\" data-end=\"6334\">Una crema que deixa immediatament una pel\u00b7l\u00edcula suau es pot percebre com a hidratant abans que es pugui demostrar cap millora real de la hidrataci\u00f3 cut\u00e0nia.<\/p>\n<p data-start=\"6336\" data-end=\"6452\">Per aix\u00f2, existeix una interacci\u00f3 molt interessant entre <strong data-start=\"6393\" data-end=\"6451\">efic\u00e0cia sensorial immediata i efic\u00e0cia funcional real<\/strong>.<\/p>\n<p data-start=\"6454\" data-end=\"6525\">Les millors formulacions aconsegueixen que totes dues siguin coherents.<\/p>\n<h2 data-section-id=\"1f9o4o0\" data-start=\"6527\" data-end=\"6578\">L\u2019env\u00e0s tamb\u00e9 forma part de la f\u00f3rmula percebuda<\/h2>\n<p data-start=\"6580\" data-end=\"6620\">La percepci\u00f3 no s\u2019acaba en el contingut.<\/p>\n<p data-start=\"6622\" data-end=\"6778\">El pes de l\u2019env\u00e0s, el material, el disseny del dispensador, el so d\u2019una tapa o la resist\u00e8ncia en pr\u00e9mer una bomba poden modificar la percepci\u00f3 del producte.<\/p>\n<p data-start=\"6780\" data-end=\"6838\">Un env\u00e0s pesant pot associar-se amb una qualitat superior.<\/p>\n<p data-start=\"6840\" data-end=\"6888\">Un dispensador prec\u00eds pot transmetre tecnologia.<\/p>\n<p data-start=\"6890\" data-end=\"6952\">Un packaging minimalista pot suggerir simplicitat formulativa.<\/p>\n<p data-start=\"6954\" data-end=\"7059\">Fins i tot la mida del recipient pot influir en com s\u2019interpreta la concentraci\u00f3 o el valor del producte.<\/p>\n<p data-start=\"7061\" data-end=\"7168\">Des del punt de vista t\u00e8cnic, l\u2019env\u00e0s compleix funcions essencials de protecci\u00f3, estabilitat i dosificaci\u00f3.<\/p>\n<p data-start=\"7170\" data-end=\"7279\">Des del punt de vista perceptiu, funciona, a m\u00e9s, com una <strong data-start=\"7228\" data-end=\"7278\">interf\u00edcie entre la formulaci\u00f3 i el consumidor<\/strong>.<\/p>\n<h2 data-section-id=\"yo2s2w\" data-start=\"7281\" data-end=\"7294\">I el preu?<\/h2>\n<p data-start=\"7296\" data-end=\"7355\">La percepci\u00f3 de qualitat tampoc no \u00e9s independent del preu.<\/p>\n<p data-start=\"7357\" data-end=\"7536\">Diversos estudis de neuroeconomia i comportament del consumidor han demostrat que les expectatives creades pel preu poden influir fins i tot en l\u2019experi\u00e8ncia subjectiva de consum.<\/p>\n<p data-start=\"7538\" data-end=\"7613\">Un mateix producte presentat com a m\u00e9s car pot rebre valoracions m\u00e9s bones.<\/p>\n<p data-start=\"7615\" data-end=\"7679\">Aix\u00f2 no significa que el consumidor sigui f\u00e0cilment manipulable.<\/p>\n<p data-start=\"7681\" data-end=\"7779\">Significa que el nostre cervell utilitza tota la informaci\u00f3 disponible per construir expectatives.<\/p>\n<p data-start=\"7781\" data-end=\"7834\">I aquestes expectatives formen part de l\u2019experi\u00e8ncia.<\/p>\n<h2 data-section-id=\"1mw7jve\" data-start=\"7836\" data-end=\"7888\">El perill: dissenyar \u00fanicament per a la percepci\u00f3<\/h2>\n<p data-start=\"7890\" data-end=\"7925\">Aqu\u00ed apareix una q\u00fcesti\u00f3 important.<\/p>\n<p data-start=\"7927\" data-end=\"8010\">La sensorialitat pot ajudar a comunicar correctament les prestacions d\u2019un producte.<\/p>\n<p data-start=\"8012\" data-end=\"8114\">Per\u00f2 tamb\u00e9 es pot utilitzar per crear una impressi\u00f3 d\u2019efic\u00e0cia que no es correspongui amb la realitat.<\/p>\n<p data-start=\"8116\" data-end=\"8249\">Un cosm\u00e8tic pot semblar extraordin\u00e0riament nutritiu per la seva textura sense aportar una millora significativa de la funci\u00f3 barrera.<\/p>\n<p data-start=\"8251\" data-end=\"8319\">Un detergent pot generar molta escuma sense netejar especialment b\u00e9.<\/p>\n<p data-start=\"8321\" data-end=\"8443\">Un aliment pot semblar m\u00e9s saludable pel seu disseny o color sense presentar un perfil nutricional especialment favorable.<\/p>\n<p data-start=\"8445\" data-end=\"8503\">La formulaci\u00f3 responsable ha d\u2019evitar aquesta desconnexi\u00f3.<\/p>\n<p data-start=\"8505\" data-end=\"8657\">L\u2019objectiu no hauria de ser enganyar els sentits, sin\u00f3 aconseguir que l\u2019experi\u00e8ncia sensorial sigui <strong data-start=\"8605\" data-end=\"8656\">coherent amb la funcionalitat real del producte<\/strong>.<\/p>\n<h2 data-section-id=\"chtx8t\" data-start=\"8659\" data-end=\"8702\">Formular tamb\u00e9 \u00e9s gestionar expectatives<\/h2>\n<p data-start=\"8704\" data-end=\"8801\">Quan desenvolupem un producte solem pensar en estabilitat, efic\u00e0cia, seguretat, cost o regulaci\u00f3.<\/p>\n<p data-start=\"8803\" data-end=\"8869\">Per\u00f2 hi ha una altra variable que pot determinar l\u2019\u00e8xit comercial:<\/p>\n<p data-start=\"8871\" data-end=\"8904\"><strong data-start=\"8871\" data-end=\"8904\">l\u2019expectativa del consumidor.<\/strong><\/p>\n<p data-start=\"8906\" data-end=\"9088\">Una reformulaci\u00f3 t\u00e8cnicament excel\u00b7lent pot fracassar si modifica inesperadament el perfum, la textura, el color o l\u2019escuma que el consumidor utilitzava com a refer\u00e8ncia de qualitat.<\/p>\n<p data-start=\"9090\" data-end=\"9213\">Per aix\u00f2, els projectes de formulaci\u00f3 i reformulaci\u00f3 haurien d\u2019incorporar tamb\u00e9 an\u00e0lisis sensorials i estudis de percepci\u00f3.<\/p>\n<p data-start=\"9215\" data-end=\"9262\">No \u00fanicament per saber si un producte \u201cagrada\u201d.<\/p>\n<p data-start=\"9264\" data-end=\"9362\">Sin\u00f3 per comprendre <strong data-start=\"9284\" data-end=\"9361\">qu\u00e8 est\u00e0 comunicant el producte abans que puguem explicar qu\u00e8 fa realment<\/strong>.<\/p>\n<h2 data-section-id=\"12p5u3z\" data-start=\"9364\" data-end=\"9377\">A Admixtio<\/h2>\n<p data-start=\"9379\" data-end=\"9521\">A Admixtio treballem la formulaci\u00f3 des d\u2019una perspectiva integral: composici\u00f3, funcionalitat, estabilitat, regulaci\u00f3 i percepci\u00f3 del producte.<\/p>\n<p data-start=\"9523\" data-end=\"9609\">Perqu\u00e8 desenvolupar un bon producte no consisteix \u00fanicament a aconseguir que funcioni.<\/p>\n<p data-start=\"9611\" data-end=\"9734\">Tamb\u00e9 consisteix a aconseguir que les seves propietats f\u00edsiques i sensorials comuniquin correctament aquesta funcionalitat.<\/p>\n<p data-start=\"9736\" data-end=\"9846\">I aqu\u00ed, moltes vegades, petites decisions de formulaci\u00f3 produeixen enormes difer\u00e8ncies en l\u2019experi\u00e8ncia final.<\/p>\n<h2 data-section-id=\"42kz49\" data-start=\"9848\" data-end=\"9877\">Bibliografia i refer\u00e8ncies<\/h2>\n<ul data-start=\"9879\" data-end=\"10907\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-section-id=\"1qjxzkv\" data-start=\"9879\" data-end=\"10059\">Krishna, A. (2012). <em data-start=\"9901\" data-end=\"10010\">An integrative review of sensory marketing: Engaging the senses to affect perception, judgment and behavior<\/em>. Journal of Consumer Psychology, 22(3), 332\u2013351.<\/li>\n<li data-section-id=\"qbqvkm\" data-start=\"10060\" data-end=\"10135\">Spence, C. (2015). <em data-start=\"10081\" data-end=\"10113\">Multisensory flavor perception<\/em>. Cell, 161(1), 24\u201335.<\/li>\n<li data-section-id=\"11au36b\" data-start=\"10136\" data-end=\"10264\">Spence, C. (2020). <em data-start=\"10157\" data-end=\"10238\">Using ambient scent to enhance well-being in the multisensory built environment<\/em>. Frontiers in Psychology.<\/li>\n<li data-section-id=\"bqewt9\" data-start=\"10265\" data-end=\"10492\">Piqueras-Fiszman, B., &amp; Spence, C. (2015). <em data-start=\"10310\" data-end=\"10449\">Sensory expectations based on product-extrinsic food cues: An interdisciplinary review of the empirical evidence and theoretical accounts<\/em>. Food Quality and Preference, 40, 165\u2013179.<\/li>\n<li data-section-id=\"1etwzj2\" data-start=\"10493\" data-end=\"10708\">Plassmann, H., O&#8217;Doherty, J., Shiv, B., &amp; Rangel, A. (2008). <em data-start=\"10556\" data-end=\"10639\">Marketing actions can modulate neural representations of experienced pleasantness<\/em>. Proceedings of the National Academy of Sciences, 105(3), 1050\u20131054.<\/li>\n<li data-section-id=\"qbmiph\" data-start=\"10709\" data-end=\"10801\">ISO 5492. <em data-start=\"10721\" data-end=\"10752\">Sensory analysis \u2014 Vocabulary<\/em>. International Organization for Standardization.<\/li>\n<li data-section-id=\"17sk6k7\" data-start=\"10802\" data-end=\"10907\" data-is-last-node=\"\">Lawless, H. T., &amp; Heymann, H. (2010). <em data-start=\"10842\" data-end=\"10896\">Sensory Evaluation of Food: Principles and Practices<\/em>. Springer.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Abans que un consumidor pugui comprovar si una crema hidrata, un detergent neteja o un aliment sacia, ja ha comen\u00e7at a decidir si el producte li sembla efica\u00e7. El color, l\u2019olor, la textura, la viscositat, l\u2019escuma, l\u2019env\u00e0s o fins i tot el so en obrir un recipient generen expectatives. I aquestes expectatives no s\u00f3n un [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2360,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[22],"tags":[],"class_list":["post-2381","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cosmetica-ca"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La qu\u00edmica de les percepcions: per qu\u00e8 creiem que un producte funciona abans fins i tot de provar-lo - Admixtio<\/title>\n<meta name=\"description\" content=\"Abans que un consumidor pugui comprovar si una crema hidrata, un detergent neteja o un aliment sacia, ja ha comen\u00e7at a decidir si el producte li sembla efica\u00e7. 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