{"id":37228,"date":"2026-08-22T23:02:26","date_gmt":"2026-08-22T21:02:26","guid":{"rendered":"https:\/\/polareparis.com\/journal-de-la-science-de-la-peau\/pourquoi-la-peau-vieillit-elle\/"},"modified":"2026-08-23T00:03:42","modified_gmt":"2026-08-22T22:03:42","slug":"pourquoi-la-peau-vieillit-elle","status":"publish","type":"page","link":"https:\/\/polareparis.cn\/fr\/journal-de-la-science-de-la-peau\/pourquoi-la-peau-vieillit-elle\/","title":{"rendered":"Pourquoi la peau vieillit-elle ?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"37228\" class=\"elementor elementor-37228 elementor-37170\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a189ded e-flex e-con-boxed e-con e-parent\" data-id=\"a189ded\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73f6228 elementor-widget elementor-widget-image\" data-id=\"73f6228\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"316\" src=\"https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe-1024x316.webp\" class=\"attachment-large size-large wp-image-37196\" alt=\"\" srcset=\"https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe-1024x316.webp 1024w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe-300x93.webp 300w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe-768x237.webp 768w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe-1536x474.webp 1536w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe-2048x632.webp 2048w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe-600x185.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ab63f14 e-flex e-con-boxed e-con e-parent\" data-id=\"ab63f14\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-65f47d6 elementor-widget elementor-widget-heading\" data-id=\"65f47d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pourquoi la peau vieillit-elle ? <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-13b3ee5 elementor-widget elementor-widget-text-editor\" data-id=\"13b3ee5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Comprendre ce qui se passe sous la surface de la peau et pourquoi bien <br\/>vieillir commence bien avant l\u2019apparition des premi\u00e8res rides.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3435f56 elementor-widget elementor-widget-text-editor\" data-id=\"3435f56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Note de la r\u00e9daction<\/strong><\/p><p>Cet article fait partie du POLARE Skin Longevity Journal, une s\u00e9rie \u00e9ditoriale consacr\u00e9e \u00e0 <br\/>la science du vieillissement cutan\u00e9. Notre ambition est d\u2019explorer, \u00e0 travers les <br\/>connaissances scientifiques actuelles, les m\u00e9canismes qui permettent \u00e0 la peau de <br\/>pr\u00e9server durablement sa qualit\u00e9, sa r\u00e9silience et son \u00e9quilibre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a94ee74 e-flex e-con-boxed e-con e-parent\" data-id=\"a94ee74\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ccc245a elementor-widget elementor-widget-heading\" data-id=\"ccc245a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le vieillissement cutan\u00e9 commence bien avant les rides<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-791ace6 elementor-widget elementor-widget-text-editor\" data-id=\"791ace6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Lorsque l\u2019on pense au vieillissement de la peau, les rides sont souvent la premi\u00e8re image <br\/>qui vient \u00e0 l\u2019esprit. <br\/>Pourtant, elles ne sont qu\u2019une manifestation visible d\u2019un ph\u00e9nom\u00e8ne beaucoup plus profond. <br\/>Bien avant l\u2019apparition de la premi\u00e8re ride, la peau \u00e9volue d\u00e9j\u00e0. Son renouvellement ralentit <br\/>progressivement, elle retient moins facilement l\u2019eau et les structures qui lui assurent fermet\u00e9 <br\/>et souplesse se transforment peu \u00e0 peu. <br\/>Vieillir ne signifie donc pas uniquement voir le temps passer. <br\/>C\u2019est avant tout une \u00e9volution progressive de la mani\u00e8re dont la peau fonctionne. <br\/>Comprendre ces changements nous invite \u00e0 envisager le soin autrement : non plus <br\/>seulement comme une r\u00e9ponse aux signes visibles du vieillissement, mais comme une <br\/>fa\u00e7on d\u2019accompagner durablement la peau tout au long de son \u00e9volution.     <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b173a21 e-flex e-con-boxed e-con e-parent\" data-id=\"b173a21\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-dbf2aac e-con-full e-flex e-con e-child\" data-id=\"dbf2aac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13c1c68 elementor-widget elementor-widget-image\" data-id=\"13c1c68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"960\" src=\"https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe1-768x960.webp\" class=\"attachment-medium_large size-medium_large wp-image-37178\" alt=\"\" srcset=\"https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe1-768x960.webp 768w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe1-240x300.webp 240w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe1-819x1024.webp 819w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe1-1229x1536.webp 1229w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe1-1638x2048.webp 1638w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe1-600x750.webp 600w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe1-scaled.webp 2048w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-313e791 e-con-full e-flex e-con e-child\" data-id=\"313e791\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a1d859 elementor-widget elementor-widget-heading\" data-id=\"6a1d859\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">La science du vieillissement cutan\u00e9 <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f5371b elementor-widget elementor-widget-text-editor\" data-id=\"3f5371b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les chercheurs distinguent g\u00e9n\u00e9ralement deux m\u00e9canismes compl\u00e9mentaires. <br\/>Le premier est le vieillissement intrins\u00e8que, li\u00e9 aux processus biologiques naturels qui <br\/>accompagnent le temps. <br\/>Le second est le vieillissement extrins\u00e8que, influenc\u00e9 par des facteurs environnementaux <br\/>et li\u00e9s au mode de vie, tels que les rayons UV, la pollution ou le tabac. <br\/>Ces deux m\u00e9canismes interagissent en permanence. <br\/>C\u2019est pourquoi deux personnes du m\u00eame \u00e2ge peuvent pr\u00e9senter une qualit\u00e9 de peau tr\u00e8s <br\/>diff\u00e9rente. <br\/>Si le vieillissement intrins\u00e8que fait naturellement partie de la vie, certains facteurs du <br\/>vieillissement extrins\u00e8que peuvent \u00eatre limit\u00e9s gr\u00e2ce \u00e0 une protection quotidienne adapt\u00e9e et <br\/>\u00e0 des habitudes de vie \u00e9quilibr\u00e9es.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b79ea6 elementor-widget elementor-widget-heading\" data-id=\"4b79ea6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Que se passe-t-il sous la surface de la peau ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-858f5a0 elementor-widget elementor-widget-text-editor\" data-id=\"858f5a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le vieillissement cutan\u00e9 ne r\u00e9sulte pas d\u2019un seul ph\u00e9nom\u00e8ne. <br>Il est la cons\u00e9quence d\u2019une \u00e9volution progressive de plusieurs syst\u00e8mes biologiques. <br>1. Le r\u00e9seau de soutien de la peau \u00e9volue <br\/>Le collag\u00e8ne et l\u2019\u00e9lastine constituent une grande partie de l\u2019architecture de la peau. <br\/>Avec le temps, leur production, leur organisation et leur renouvellement \u00e9voluent <br\/>progressivement, ce qui contribue \u00e0 une diminution de la fermet\u00e9, de l\u2019\u00e9lasticit\u00e9 et de la <br\/>densit\u00e9 cutan\u00e9e.  <br>2. La peau devient moins r\u00e9sistante <br\/>La qualit\u00e9 de la peau ne d\u00e9pend pas uniquement de ses prot\u00e9ines de structure. <br\/>Sa capacit\u00e9 \u00e0 retenir l\u2019eau, \u00e0 pr\u00e9server une barri\u00e8re cutan\u00e9e \u00e9quilibr\u00e9e et \u00e0 faire face aux <br\/>agressions ext\u00e9rieures \u00e9volue \u00e9galement avec le temps. <br\/>La peau mature peut ainsi devenir plus s\u00e8che, plus sensible et r\u00e9cup\u00e9rer moins rapidement. <br>3. Le renouvellement cellulaire ralentit <br\/>Une peau saine se renouvelle continuellement. <br\/>Avec l\u2019\u00e2ge, ce processus devient progressivement moins efficace. Le teint peut alors <br\/>para\u00eetre moins lumineux, la texture moins r\u00e9guli\u00e8re et la peau retrouver plus difficilement son <br\/>\u00e9clat. <br\/>Ces diff\u00e9rents m\u00e9canismes nous rappellent une id\u00e9e essentielle : <br><strong>Le vieillissement cutan\u00e9 ne se r\u00e9sume pas aux rides. Il refl\u00e8te une \u00e9volution <br\/>progressive du fonctionnement de la peau. <\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8c2c0c8 e-flex e-con-boxed e-con e-parent\" data-id=\"8c2c0c8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3739c78 e-con-full e-flex e-con e-child\" data-id=\"3739c78\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9e60fb elementor-widget elementor-widget-heading\" data-id=\"b9e60fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le regard de POLARE <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4070736 elementor-widget elementor-widget-text-editor\" data-id=\"4070736\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pendant longtemps, l\u2019anti-\u00e2ge s\u2019est principalement attach\u00e9 \u00e0 corriger les signes visibles du <br\/>vieillissement. <br\/>Chez POLARE, nous pensons qu\u2019une autre question m\u00e9rite tout autant d\u2019attention : <br>Comment aider la peau \u00e0 continuer de bien fonctionner tout au long de sa vie ? <br\/>C\u2019est cette r\u00e9flexion qui guide notre philosophie de Skin Longevity. <br\/>Plut\u00f4t que de consid\u00e9rer chaque signe de vieillissement de mani\u00e8re isol\u00e9e, nous regardons <br\/>la peau comme un syst\u00e8me vivant o\u00f9 structure, hydratation, protection et renouvellement <br\/>interagissent en permanence. <br><strong>Parce qu\u2019une peau en bonne sant\u00e9 ne se d\u00e9finit pas par l\u2019absence de changement. <\/strong><br><strong>Elle se d\u00e9finit par sa capacit\u00e9 \u00e0 pr\u00e9server durablement sa qualit\u00e9, sa r\u00e9silience et son <br\/>\u00e9quilibre. <\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-57f7be1 e-con-full e-flex e-con e-child\" data-id=\"57f7be1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43ad2d4 elementor-widget elementor-widget-image\" data-id=\"43ad2d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe2-768x1024.webp\" class=\"attachment-large size-large wp-image-37181\" alt=\"\" srcset=\"https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe2-768x1024.webp 768w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe2-225x300.webp 225w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe2-1152x1536.webp 1152w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe2-1536x2048.webp 1536w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe2-600x800.webp 600w, https:\/\/polareparis.cn\/wp-content\/uploads\/2026\/08\/\u6587\u7ae0\u914d\u56fe2-scaled.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2465313 e-flex e-con-boxed e-con e-parent\" data-id=\"2465313\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e09ac0e elementor-widget elementor-widget-heading\" data-id=\"e09ac0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les points essentiels <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74a97a5 elementor-widget elementor-widget-text-editor\" data-id=\"74a97a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u25cf Le vieillissement cutan\u00e9 commence avant l\u2019apparition des premi\u00e8res rides. <br>\u25cf Les m\u00e9canismes intrins\u00e8ques et extrins\u00e8ques agissent conjointement sur la peau. <br>\u25cf Le vieillissement concerne l\u2019ensemble du fonctionnement cutan\u00e9, bien au-del\u00e0 du <br\/>collag\u00e8ne ou des rides. <br>\u25cf Pr\u00e9server durablement la qualit\u00e9 de la peau repose sur la protection, la r\u00e9gularit\u00e9 et <br\/>une vision \u00e0 long terme.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-782e765 e-flex e-con-boxed e-con e-parent\" data-id=\"782e765\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6b38fce elementor-widget elementor-widget-heading\" data-id=\"6b38fce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Questions fr\u00e9quentes <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11fa520 elementor-widget elementor-widget-eael-adv-accordion\" data-id=\"11fa520\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-adv-accordion.default\">\n\t\t\t\t\t            <div class=\"eael-adv-accordion\" id=\"eael-adv-accordion-11fa520\" data-scroll-on-click=\"no\" data-scroll-speed=\"300\" data-accordion-id=\"11fa520\" data-accordion-type=\"accordion\" data-toogle-speed=\"300\">\n            <div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"-quel-ge-la-peau-commence-t-elle-vieillir-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"1\" aria-controls=\"elementor-tab-content-1881\"><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-accordion-tab-title\">\u00c0 quel \u00e2ge la peau commence-t-elle \u00e0 vieillir ? <\/span><svg aria-hidden=\"true\" class=\"fa-toggle e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/div><div id=\"elementor-tab-content-1881\" class=\"eael-accordion-content clearfix\" data-tab=\"1\" aria-labelledby=\"-quel-ge-la-peau-commence-t-elle-vieillir-\"><p>Il n\u2019existe pas d\u2019\u00e2ge pr\u00e9cis. Les changements biologiques apparaissent progressivement, <br \/>tandis que les premiers signes visibles varient selon la g\u00e9n\u00e9tique, l\u2019environnement et le <br \/>mode de vie.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"quelles-sont-les-principales-causes-du-vieillissement-prmatur-de-la-brpeau-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"2\" aria-controls=\"elementor-tab-content-1882\"><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-accordion-tab-title\">Quelles sont les principales causes du vieillissement pr\u00e9matur\u00e9 de la <br \/>peau ? <\/span><svg aria-hidden=\"true\" class=\"fa-toggle e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/div><div id=\"elementor-tab-content-1882\" class=\"eael-accordion-content clearfix\" data-tab=\"2\" aria-labelledby=\"quelles-sont-les-principales-causes-du-vieillissement-prmatur-de-la-brpeau-\"><p>Les rayons UV, la pollution et le tabac figurent parmi les principaux facteurs <br \/>environnementaux associ\u00e9s au vieillissement pr\u00e9matur\u00e9. Une protection solaire quotidienne <br \/>et de bonnes habitudes de vie permettent d\u2019en limiter certains effets.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"les-soins-peuvent-ils-empcher-la-peau-de-vieillir-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"3\" aria-controls=\"elementor-tab-content-1883\"><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-accordion-tab-title\">Les soins peuvent-ils emp\u00eacher la peau de vieillir ? <\/span><svg aria-hidden=\"true\" class=\"fa-toggle e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/div><div id=\"elementor-tab-content-1883\" class=\"eael-accordion-content clearfix\" data-tab=\"3\" aria-labelledby=\"les-soins-peuvent-ils-empcher-la-peau-de-vieillir-\"><p>Non. Les soins ne peuvent pas arr\u00eater le vieillissement biologique. En revanche, ils peuvent <br \/>contribuer \u00e0 pr\u00e9server l\u2019hydratation, la fonction barri\u00e8re et la qualit\u00e9 globale de la peau.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"pourquoi-la-peau-perd-elle-en-fermet-avec-le-temps-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"4\" aria-controls=\"elementor-tab-content-1884\"><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-accordion-tab-title\">Pourquoi la peau perd-elle en fermet\u00e9 avec le temps ? <\/span><svg aria-hidden=\"true\" class=\"fa-toggle e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/div><div id=\"elementor-tab-content-1884\" class=\"eael-accordion-content clearfix\" data-tab=\"4\" aria-labelledby=\"pourquoi-la-peau-perd-elle-en-fermet-avec-le-temps-\"><p>Avec l\u2019\u00e2ge, le collag\u00e8ne, l\u2019\u00e9lastine et l\u2019ensemble de la matrice extracellulaire \u00e9voluent <br \/>progressivement, ce qui modifie le soutien structurel de la peau.<\/p><\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"quest-ce-que-le-skin-longevity-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"5\" aria-controls=\"elementor-tab-content-1885\"><span class=\"eael-advanced-accordion-icon-closed\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-advanced-accordion-icon-opened\"><svg aria-hidden=\"true\" class=\"fa-accordion-icon e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span><span class=\"eael-accordion-tab-title\">Qu\u2019est-ce que le Skin Longevity ?<\/span><svg aria-hidden=\"true\" class=\"fa-toggle e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/div><div id=\"elementor-tab-content-1885\" class=\"eael-accordion-content clearfix\" data-tab=\"5\" aria-labelledby=\"quest-ce-que-le-skin-longevity-\"><p>Chez POLARE, le Skin Longevity d\u00e9signe une approche du soin qui vise \u00e0 pr\u00e9server <br \/>durablement la qualit\u00e9, la r\u00e9silience et le bon fonctionnement de la peau, plut\u00f4t qu\u2019\u00e0 corriger <br \/>uniquement les signes visibles du vieillissement.<\/p><\/div>\n\t\t\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6fe1657 e-flex e-con-boxed e-con e-parent\" data-id=\"6fe1657\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ab9ab2 elementor-widget elementor-widget-text-editor\" data-id=\"7ab9ab2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>R\u00e9f\u00e9rences scientifiques<\/strong><\/p><p>Les notions pr\u00e9sent\u00e9es dans cet article s\u2019appuient sur des publications scientifiques <br\/>\u00e9valu\u00e9es par les pairs portant notamment sur le vieillissement intrins\u00e8que et extrins\u00e8que, le <br\/>photo-vieillissement, la matrice extracellulaire, la fonction barri\u00e8re cutan\u00e9e et la <br\/>photoprotection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Pourquoi la peau vieillit-elle ? Comprendre ce qui se passe sous la surface de la peau et pourquoi bien vieillir commence bien avant l\u2019apparition des premi\u00e8res rides. Note de la r\u00e9daction Cet article fait partie du POLARE Skin Longevity Journal, une s\u00e9rie \u00e9ditoriale consacr\u00e9e \u00e0 la science du vieillissement cutan\u00e9. Notre ambition est d\u2019explorer, \u00e0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":37060,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"class_list":["post-37228","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/polareparis.cn\/fr\/wp-json\/wp\/v2\/pages\/37228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polareparis.cn\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/polareparis.cn\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/polareparis.cn\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polareparis.cn\/fr\/wp-json\/wp\/v2\/comments?post=37228"}],"version-history":[{"count":4,"href":"https:\/\/polareparis.cn\/fr\/wp-json\/wp\/v2\/pages\/37228\/revisions"}],"predecessor-version":[{"id":37244,"href":"https:\/\/polareparis.cn\/fr\/wp-json\/wp\/v2\/pages\/37228\/revisions\/37244"}],"up":[{"embeddable":true,"href":"https:\/\/polareparis.cn\/fr\/wp-json\/wp\/v2\/pages\/37060"}],"wp:attachment":[{"href":"https:\/\/polareparis.cn\/fr\/wp-json\/wp\/v2\/media?parent=37228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polareparis.cn\/fr\/wp-json\/wp\/v2\/categories?post=37228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}