{"id":1139,"date":"2026-10-12T14:39:16","date_gmt":"2026-10-12T14:39:16","guid":{"rendered":"https:\/\/labopure.fr\/the-science\/"},"modified":"2026-10-13T15:02:18","modified_gmt":"2026-10-13T15:02:18","slug":"the-science","status":"publish","type":"page","link":"https:\/\/labopure.fr\/fr\/the-science\/","title":{"rendered":"La science"},"content":{"rendered":"<div class=\"wp-block-group alignfull lp-page-hero has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignwide lp-page-hero__inner is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-eyebrow wp-block-paragraph\">La science<\/p>\n\n\n\n<h1 class=\"wp-block-heading lp-page-hero__title\">Le PDRN, <em>expliqu\u00e9.<\/em><\/h1>\n\n\n\n<p class=\"lp-lead wp-block-paragraph\">Ce que c\u2019est, pourquoi nous construisons chaque s\u00e9rum autour, et comment nous formulons. Aucune promesse miracle, seulement les ingr\u00e9dients et ce qu\u2019ils font.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull lp-section lp-split has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns alignwide lp-split__cols is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"lp-eyebrow wp-block-paragraph\">01 \u2014 La mol\u00e9cule<\/p>\n\n\n\n<h2 class=\"wp-block-heading lp-section__title\">Un actif <em>issu de l\u2019ADN.<\/em><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column lp-prose is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">PDRN signifie polyd\u00e9soxyribonucl\u00e9otide : une cha\u00eene de fragments d\u2019ADN purifi\u00e9s. Dans une liste d\u2019ingr\u00e9dients, vous le trouverez sous le nom <strong>Sodium DNA<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En m\u00e9decine esth\u00e9tique, le PDRN est surtout connu en injection. En cosm\u00e9tique, il est utilis\u00e9 en application topique comme agent de conditionnement cutan\u00e9, et il est devenu l\u2019un des actifs signature des routines cor\u00e9ennes pour une peau ferme, lisse, \u00ab glass skin \u00bb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans nos s\u00e9rums, il aide la peau \u00e0 para\u00eetre plus ferme, plus lisse et plus r\u00e9sistante, jour apr\u00e8s jour.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull lp-section lp-split lp-split--tint has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns alignwide lp-split__cols is-layout-flex wp-container-core-columns-is-layout-794e3cfa wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"lp-eyebrow wp-block-paragraph\">02 \u2014 La dose<\/p>\n\n\n\n<h2 class=\"wp-block-heading lp-section__title\">5 000 ppm, <em>indiqu\u00e9s sur l\u2019\u00e9tiquette.<\/em><\/h2>\n<\/div>\n\n\n\n<div class=\"wp-block-column lp-prose is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Chaque s\u00e9rum de la gamme PDRN contient 5 000 ppm de PDRN. Nous imprimons ce chiffre parce que vous devriez pouvoir comparer les formules sur des faits, pas sur des adjectifs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le m\u00eame principe s\u2019applique \u00e0 tout ce que nous utilisons : chaque actif cl\u00e9 est nomm\u00e9, son r\u00f4le est expliqu\u00e9, et la liste INCI compl\u00e8te est publi\u00e9e sur chaque fiche produit.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull lp-section lp-partners has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignwide lp-section__intro is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-eyebrow wp-block-paragraph\">03 \u2014 Les partenaires<\/p>\n\n\n\n<h2 class=\"wp-block-heading lp-section__title\">Une mol\u00e9cule, <em>trois partenaires.<\/em><\/h2>\n\n\n\n<p class=\"lp-lead wp-block-paragraph\">Le PDRN n\u2019est jamais seul. Chaque s\u00e9rum l\u2019associe \u00e0 des actifs qui agissent sur un besoin visible diff\u00e9rent : chaque formule a une mission claire.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignwide lp-partners__grid is-layout-grid wp-container-core-group-is-layout-7ce856ef wp-block-group-is-layout-grid\">\n<div class=\"wp-block-group lp-icard is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-icard__k wp-block-paragraph\">Peptides \u00d7 3<\/p>\n\n\n\n<h3 class=\"wp-block-heading lp-icard__t\">Fermet\u00e9<\/h3>\n\n\n\n<p class=\"lp-icard__d wp-block-paragraph\">L\u2019acetyl hexapeptide-8, l\u2019acetyl tetrapeptide-9 et le palmitoyl pentapeptide-4 aident \u00e0 am\u00e9liorer l\u2019aspect de la fermet\u00e9 et de l\u2019\u00e9lasticit\u00e9.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group lp-icard is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-icard__k wp-block-paragraph\">Niacinamide 3 %<\/p>\n\n\n\n<h3 class=\"wp-block-heading lp-icard__t\">Teint uniforme<\/h3>\n\n\n\n<p class=\"lp-icard__d wp-block-paragraph\">Une forme de vitamine B3 tr\u00e8s \u00e9tudi\u00e9e qui aide \u00e0 unifier visuellement le teint.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group lp-icard is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-icard__k wp-block-paragraph\">Acide hyaluronique<\/p>\n\n\n\n<h3 class=\"wp-block-heading lp-icard__t\">Hydratation<\/h3>\n\n\n\n<p class=\"lp-icard__d wp-block-paragraph\">Le hyaluronate de sodium attire l\u2019eau dans les couches sup\u00e9rieures de la peau pour un aspect repulp\u00e9 et lumineux.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group lp-icard is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-icard__k wp-block-paragraph\">NAD+ &amp; c\u00e9ramide NP<\/p>\n\n\n\n<h3 class=\"wp-block-heading lp-icard__t\">Renouveau<\/h3>\n\n\n\n<p class=\"lp-icard__d wp-block-paragraph\">Associ\u00e9s aux peptides et \u00e0 la niacinamide pour une peau visiblement plus lisse, plus ferme et plus \u00e9clatante.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull lp-charter has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignwide lp-section__intro is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-eyebrow wp-block-paragraph\">04 \u2014 La charte LaboPure<\/p>\n\n\n\n<h2 class=\"wp-block-heading lp-section__title\">Cinq engagements, <em>sur chaque formule.<\/em><\/h2>\n\n\n\n<p class=\"lp-lead wp-block-paragraph\">Pour nous, \u00ab pur \u00bb n\u2019est pas une impression. C\u2019est un ensemble de r\u00e8gles que vous pouvez v\u00e9rifier sur chaque \u00e9tiquette.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignwide lp-charter__grid is-layout-grid wp-container-core-group-is-layout-797f9b0d wp-block-group-is-layout-grid\">\n<div class=\"wp-block-group lp-icard is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-icard__k wp-block-paragraph\">01<\/p>\n\n\n\n<h3 class=\"wp-block-heading lp-icard__t\">Sans parfum ajout\u00e9.<\/h3>\n\n\n\n<p class=\"lp-icard__d wp-block-paragraph\">Ni parfum ni huiles essentielles, les sources de sensibilit\u00e9 les plus fr\u00e9quentes en cosm\u00e9tique.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group lp-icard is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-icard__k wp-block-paragraph\">02<\/p>\n\n\n\n<h3 class=\"wp-block-heading lp-icard__t\">Seulement ce dont la formule a besoin.<\/h3>\n\n\n\n<p class=\"lp-icard__d wp-block-paragraph\">Chaque ingr\u00e9dient a un r\u00f4le : un actif, une texture, ou la stabilit\u00e9 et la s\u00e9curit\u00e9 de la formule.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group lp-icard is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-icard__k wp-block-paragraph\">03<\/p>\n\n\n\n<h3 class=\"wp-block-heading lp-icard__t\">Chaque actif dos\u00e9 et justifi\u00e9.<\/h3>\n\n\n\n<p class=\"lp-icard__d wp-block-paragraph\">5 000 ppm de PDRN, 3 % de niacinamide : les actifs cl\u00e9s sont donn\u00e9s avec leur concentration et la raison de leur pr\u00e9sence.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group lp-icard is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-icard__k wp-block-paragraph\">04<\/p>\n\n\n\n<h3 class=\"wp-block-heading lp-icard__t\">INCI compl\u00e8te, publi\u00e9e.<\/h3>\n\n\n\n<p class=\"lp-icard__d wp-block-paragraph\">La liste compl\u00e8te des ingr\u00e9dients de chaque produit figure sur sa fiche, dans l\u2019ordre, avant l\u2019achat.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group lp-icard is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"lp-icard__k wp-block-paragraph\">05<\/p>\n\n\n\n<h3 class=\"wp-block-heading lp-icard__t\">Cruelty-free.<\/h3>\n\n\n\n<p class=\"lp-icard__d wp-block-paragraph\">Nos produits ne sont jamais test\u00e9s sur les animaux.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull lp-section lp-cta has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group alignwide lp-cta__box is-content-justification-space-between is-layout-flex wp-container-core-group-is-layout-ffbb8546 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-group lp-cta__copy is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading lp-section__title\">Trouvez votre <em>s\u00e9rum.<\/em><\/h2>\n\n\n\n<p class=\"lp-lead wp-block-paragraph\">Trois formules, une mol\u00e9cule au centre. Commencez par le besoin qui compte le plus pour vous.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/labopure.fr\/fr\/product-category\/skin-care\/serums\/\">D\u00e9couvrir la gamme PDRN<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>What PDRN is, why every LaboPure serum contains 5,000 ppm, and how we formulate.<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"lp-landing","meta":{"footnotes":""},"class_list":["post-1139","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/labopure.fr\/fr\/wp-json\/wp\/v2\/pages\/1139","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/labopure.fr\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/labopure.fr\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/labopure.fr\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/labopure.fr\/fr\/wp-json\/wp\/v2\/comments?post=1139"}],"version-history":[{"count":2,"href":"https:\/\/labopure.fr\/fr\/wp-json\/wp\/v2\/pages\/1139\/revisions"}],"predecessor-version":[{"id":1186,"href":"https:\/\/labopure.fr\/fr\/wp-json\/wp\/v2\/pages\/1139\/revisions\/1186"}],"wp:attachment":[{"href":"https:\/\/labopure.fr\/fr\/wp-json\/wp\/v2\/media?parent=1139"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}