{"id":32906,"date":"2026-04-24T09:28:19","date_gmt":"2026-04-24T08:28:19","guid":{"rendered":"https:\/\/www.certifiedcosmetics.com\/product\/sem categoria\/eficacia-do-antitranspirante-tewameter\/"},"modified":"2026-04-24T09:28:19","modified_gmt":"2026-04-24T08:28:19","slug":"eficacia-do-antitranspirante-tewameter","status":"publish","type":"product","link":"https:\/\/www.certifiedcosmetics.com\/pt-pt\/product\/testes-de-eficacia\/eficacia-do-antitranspirante-tewameter\/","title":{"rendered":"Efic\u00e1cia do antitranspirante &#8211; Tewameter"},"content":{"rendered":"<p data-start=\"171\" data-end=\"334\">O teste <strong data-start=\"175\" data-end=\"214\">de efic\u00e1cia do antitranspirante \u2013 Tewameter<\/strong> \u00e9 uma avalia\u00e7\u00e3o instrumental concebida para medir a redu\u00e7\u00e3o da transpira\u00e7\u00e3o atrav\u00e9s da avalia\u00e7\u00e3o da perda de \u00e1gua transepid\u00e9rmica (TEWL).<\/p>\n<p data-start=\"336\" data-end=\"493\">Este teste fornece provas objetivas e quantitativas para alega\u00e7\u00f5es como <strong data-start=\"407\" data-end=\"458\">\u00abreduz a transpira\u00e7\u00e3o\u00bb, \u00absecura duradoura\u00bb<\/strong> e <strong data-start=\"463\" data-end=\"493\">\u00abefic\u00e1cia antitranspirante\u00bb.<\/strong><\/p>\n<h2 data-section-id=\"13b9l1a\" data-start=\"500\" data-end=\"527\">Objetivo do teste<\/h2>\n<p data-start=\"528\" data-end=\"690\">O objetivo deste teste \u00e9 determinar se um produto reduz efetivamente a produ\u00e7\u00e3o de suor ao longo do tempo, medindo as altera\u00e7\u00f5es na perda de \u00e1gua da superf\u00edcie da pele.<\/p>\n<p data-start=\"692\" data-end=\"827\">\u00c9 especialmente importante para <strong data-start=\"724\" data-end=\"826\">produtos antitranspirantes e f\u00f3rmulas concebidas para controlar a transpira\u00e7\u00e3o e melhorar o conforto da pele<\/strong>.<\/p>\n<h2 data-section-id=\"ccdmmj\" data-start=\"834\" data-end=\"853\">Metodologia<\/h2>\n<p data-start=\"854\" data-end=\"1010\">O estudo \u00e9 realizado atrav\u00e9s de um <strong data-start=\"883\" data-end=\"904\">teste instrumental<\/strong> com um <strong data-start=\"913\" data-end=\"926\">Tewameter<\/strong>, que mede a perda de \u00e1gua transepid\u00e9rmica (TEWL) como indicador da produ\u00e7\u00e3o de suor.<\/p>\n<ul data-start=\"1012\" data-end=\"1327\">\n<li data-section-id=\"1bczuo2\" data-start=\"1012\" data-end=\"1044\"><strong data-start=\"1014\" data-end=\"1039\">N\u00famero de volunt\u00e1rios: 5 ou<\/strong> 10<\/li>\n<li data-section-id=\"118vjuh\" data-start=\"1045\" data-end=\"1141\"><strong data-start=\"1047\" data-end=\"1070\">Pontos de medi\u00e7\u00e3o:<\/strong> Linha de base (T0) e momentos ap\u00f3s a aplica\u00e7\u00e3o (por exemplo, 12 h, 24 h, 48 h)<\/li>\n<li data-section-id=\"1ylw8yb\" data-start=\"1142\" data-end=\"1193\"><strong data-start=\"1196\" data-end=\"1225\">Condi\u00e7\u00f5es ambientais:<\/strong> temperatura e humidade controladas<\/li>\n<li data-section-id=\"1o3spd4\" data-start=\"1264\" data-end=\"1327\"><strong data-start=\"1266\" data-end=\"1297\">N\u00famero de amostras necess\u00e1rias:<\/strong> 11 amostras do produto acabado<\/li>\n<\/ul>\n<h2 data-section-id=\"b3jcpp\" data-start=\"1334\" data-end=\"1356\">Procedimento de teste<\/h2>\n<ol data-start=\"1357\" data-end=\"1896\">\n<li data-section-id=\"1ih1d4p\" data-start=\"1357\" data-end=\"1460\"><strong data-start=\"1360\" data-end=\"1384\">Sele\u00e7\u00e3o de volunt\u00e1rios:<\/strong><br data-start=\"1384\" data-end=\"1387\"\/>S\u00e3o selecionados dez participantes representativos da popula\u00e7\u00e3o-alvo.<\/li>\n<li data-section-id=\"lzkq28\" data-start=\"1462\" data-end=\"1567\"><strong data-start=\"1465\" data-end=\"1495\">Medi\u00e7\u00e3o inicial (T0):<\/strong><br data-start=\"1495\" data-end=\"1498\"\/>A TEWL \u00e9 medida antes da aplica\u00e7\u00e3o do produto, utilizando o Tewameter.<\/li>\n<li data-section-id=\"1e0fv6n\" data-start=\"1569\" data-end=\"1660\"><strong data-start=\"1572\" data-end=\"1596\">Aplica\u00e7\u00e3o do produto:<\/strong><br data-start=\"1596\" data-end=\"1599\"\/>O produto em teste \u00e9 aplicado de acordo com a sua utiliza\u00e7\u00e3o prevista.<\/li>\n<li data-section-id=\"82o7oc\" data-start=\"1662\" data-end=\"1790\"><strong data-start=\"1665\" data-end=\"1699\">Medi\u00e7\u00f5es ap\u00f3s a aplica\u00e7\u00e3o:<\/strong><br data-start=\"1699\" data-end=\"1702\"\/>A TEWL \u00e9 medida em momentos espec\u00edficos (12 h, 24 h, 48 h) para avaliar as altera\u00e7\u00f5es ao longo do tempo.<\/li>\n<li data-section-id=\"iyrn0b\" data-start=\"1792\" data-end=\"1896\"><strong data-start=\"1795\" data-end=\"1815\">Compara\u00e7\u00e3o de dados:<\/strong><br data-start=\"1815\" data-end=\"1818\"\/>Os resultados s\u00e3o comparados com os valores de refer\u00eancia para determinar o n\u00edvel de redu\u00e7\u00e3o da transpira\u00e7\u00e3o.<\/li>\n<\/ol>\n<h2 data-section-id=\"88tffn\" data-start=\"1903\" data-end=\"1931\">Par\u00e2metros avaliados<\/h2>\n<ul data-start=\"1932\" data-end=\"2171\">\n<li data-section-id=\"2gl33n\" data-start=\"1932\" data-end=\"1999\"><strong data-start=\"1934\" data-end=\"1970\">Perda transepid\u00e9rmica de \u00e1gua (TEWL)<\/strong> \u2014 medi\u00e7\u00e3o quantitativa<\/li>\n<li data-section-id=\"q0wgxq\" data-start=\"2000\" data-end=\"2033\"><strong data-start=\"2002\" data-end=\"2031\">Redu\u00e7\u00e3o da transpira\u00e7\u00e3o ao longo do tempo<\/strong><\/li>\n<li data-section-id=\"rm15pm\" data-start=\"2034\" data-end=\"2083\"><strong data-start=\"2036\" data-end=\"2081\">Redu\u00e7\u00e3o percentual em rela\u00e7\u00e3o ao valor de refer\u00eancia<\/strong><\/li>\n<li data-section-id=\"1gvleps\" data-start=\"2084\" data-end=\"2120\"><strong data-start=\"2086\" data-end=\"2118\">Dura\u00e7\u00e3o da efic\u00e1cia do produto<\/strong><\/li>\n<li data-section-id=\"m2kojk\" data-start=\"2121\" data-end=\"2171\"><strong data-start=\"2123\" data-end=\"2169\">Confirma\u00e7\u00e3o do desempenho do antitranspirante<\/strong><\/li>\n<\/ul>\n<h2 data-section-id=\"1ab56ek\" data-start=\"2178\" data-end=\"2205\">Requisitos relativos \u00e0s amostras<\/h2>\n<ul data-start=\"2206\" data-end=\"2383\">\n<li data-section-id=\"6paz2d\" data-start=\"2206\" data-end=\"2251\"><strong data-start=\"2208\" data-end=\"2221\">Quantidade:<\/strong> 11 amostras de produto acabado<\/li>\n<li data-section-id=\"16ntwl6\" data-start=\"2252\" data-end=\"2305\"><strong data-start=\"2254\" data-end=\"2268\">Estado:<\/strong> N\u00e3o aberto, em bom estado e pronto a usar<\/li>\n<li data-section-id=\"vh4z0o\" data-start=\"2306\" data-end=\"2383\"><strong data-start=\"2308\" data-end=\"2326\">Tipos de produtos:<\/strong> F\u00f3rmulas antitranspirantes e produtos para o controlo da transpira\u00e7\u00e3o<\/li>\n<\/ul>\n<h2 data-section-id=\"fwrj78\" data-start=\"2390\" data-end=\"2417\">Resultados e relat\u00f3rios<\/h2>\n<p data-start=\"2418\" data-end=\"2449\">O relat\u00f3rio do laborat\u00f3rio inclui:<\/p>\n<ul data-start=\"2451\" data-end=\"2705\">\n<li data-section-id=\"znm32q\" data-start=\"2451\" data-end=\"2521\">C\u00e1lculo da percentagem de redu\u00e7\u00e3o em rela\u00e7\u00e3o ao valor de refer\u00eancia<\/li>\n<li data-section-id=\"1f0l6jw\" data-start=\"2624\" data-end=\"2658\">An\u00e1lise comparativa ao longo do tempo<\/li>\n<li data-section-id=\"auy6bz\" data-start=\"2659\" data-end=\"2705\">Interpreta\u00e7\u00e3o que confirma a efic\u00e1cia do produto<\/li>\n<\/ul>\n<h2 data-section-id=\"f5xhug\" data-start=\"2712\" data-end=\"2741\">Por que \u00e9 que este teste \u00e9 importante?<\/h2>\n<p data-start=\"2742\" data-end=\"2897\">O teste <strong data-start=\"2746\" data-end=\"2785\">de efic\u00e1cia antitranspirante \u2013 Tewameter<\/strong> fornece dados quantitativos fi\u00e1veis que demonstram a capacidade de um produto para reduzir a transpira\u00e7\u00e3o ao longo do tempo.<\/p>\n<p data-start=\"2899\" data-end=\"2926\">Isso corrobora afirma\u00e7\u00f5es como:<\/p>\n<ul data-start=\"2927\" data-end=\"3036\">\n<li data-section-id=\"65aryw\" data-start=\"2927\" data-end=\"2957\"><strong data-start=\"2930\" data-end=\"2954\">\u00abReduz a transpira\u00e7\u00e3o\u00bb<\/strong><\/li>\n<li data-section-id=\"17rnqio\" data-start=\"2958\" data-end=\"2988\"><strong data-start=\"2961\" data-end=\"2985\">\u00abSecura duradoura\u00bb<\/strong><\/li>\n<li data-section-id=\"1m2nx42\" data-start=\"2989\" data-end=\"3036\"><strong data-start=\"2992\" data-end=\"3033\">\u00abControlo eficaz da transpira\u00e7\u00e3o at\u00e9 X horas\u00bb<\/strong><\/li>\n<\/ul>\n<p data-start=\"3038\" data-end=\"3223\">Este teste \u00e9 essencial para <strong data-start=\"3065\" data-end=\"3140\">comprovar as propriedades do produto, validar o seu desempenho e refor\u00e7ar a confian\u00e7a do consumidor,<\/strong> garantindo que as f\u00f3rmulas proporcionam efeitos antitranspirantes mensur\u00e1veis e duradouros.<\/p>\n<h2 data-section-id=\"6cxf9g\" data-start=\"3230\" data-end=\"3257\">Como funciona o processo<\/h2>\n<p data-start=\"3259\" data-end=\"3361\"><strong data-start=\"3259\" data-end=\"3285\">1. Encomenda o teu exame laboratorial<\/strong> em<br data-start=\"3285\" data-end=\"3288\"\/>. Escolhe o pacote adequado e conclui a compra no nosso site.<\/p>\n<p data-start=\"3363\" data-end=\"3460\"><strong data-start=\"3363\" data-end=\"3391\">2. Obt\u00e9m acesso seguro<\/strong> a<br data-start=\"3391\" data-end=\"3394\"\/>. Ap\u00f3s a compra, vais receber os dados de acesso ao nosso portal seguro.<\/p>\n<p data-start=\"3462\" data-end=\"3560\"><strong data-start=\"3462\" data-end=\"3493\">3. Preenche o formul\u00e1rio de registo<\/strong> em<br data-start=\"3493\" data-end=\"3496\"\/>. Indica os detalhes do teu produto e carrega a documenta\u00e7\u00e3o dispon\u00edvel.<\/p>\n<p data-start=\"3562\" data-end=\"3765\"><strong data-start=\"3562\" data-end=\"3589\">4. Envia-nos as tuas amostras<\/strong> para<br data-start=\"3589\" data-end=\"3592\"\/>. Vamos explicar-te exatamente o que deves enviar para o nosso laborat\u00f3rio. A quantidade e o n\u00famero de amostras dependem de v\u00e1rios fatores. O n\u00famero exato de amostras ser\u00e1 comunicado atrav\u00e9s do portal.  <\/p>\n<p data-start=\"3767\" data-end=\"3810\"><strong data-start=\"3767\" data-end=\"3785\">5. Testes laboratoriais<\/strong><br data-start=\"3785\" data-end=\"3788\"\/>Come\u00e7amos os testes laboratoriais.<\/p>\n<p data-start=\"3812\" data-end=\"3925\"><strong data-start=\"3812\" data-end=\"3839\">6. Recebe os teus resultados<\/strong><br data-start=\"3839\" data-end=\"3842\"\/>O nosso avaliador de seguran\u00e7a prepara os resultados das an\u00e1lises laboratoriais e disponibiliza-os atrav\u00e9s do portal.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>O teste de efic\u00e1cia do antitranspirante \u2013 Tewameter \u00e9 uma avalia\u00e7\u00e3o instrumental concebida para medir a redu\u00e7\u00e3o da transpira\u00e7\u00e3o atrav\u00e9s da avalia\u00e7\u00e3o da perda de \u00e1gua transepid\u00e9rmica (TEWL). Este teste fornece provas objetivas e quantitativas para alega\u00e7\u00f5es como \u00abreduz a transpira\u00e7\u00e3o\u00bb, \u00absecura duradoura\u00bb e \u00abefic\u00e1cia antitranspirante\u00bb. Objetivo do teste O objetivo deste teste \u00e9 determinar&#8230;<\/p>\n","protected":false},"featured_media":32907,"template":"","meta":[],"product_brand":[],"product_cat":[2874,2873],"product_tag":[],"class_list":["post-32906","product","type-product","status-publish","has-post-thumbnail","product_cat-testes-cutaneos","product_cat-testes-de-eficacia","first","instock","taxable","shipping-taxable","purchasable","product-type-variable","has-default-attributes"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"exclude_global_add_ons":[],"addons":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.4 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Efic\u00e1cia do antitranspirante - 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