{"id":17846,"date":"2023-10-22T15:30:45","date_gmt":"2023-10-22T15:30:45","guid":{"rendered":"https:\/\/fitolympia.com\/?p=17846"},"modified":"2023-10-22T15:30:56","modified_gmt":"2023-10-22T15:30:56","slug":"uses-and-benefits-of-the-alum-stone","status":"publish","type":"post","link":"https:\/\/fitolympia.com\/fr\/uses-and-benefits-of-the-alum-stone\/","title":{"rendered":"Utilisations et avantages de la pierre d\u2019alun"},"content":{"rendered":"<p>L\u2019alun, \u00e9galement connu sous le nom de sulfate d\u2019aluminium et de potassium, est un min\u00e9ral naturel utilis\u00e9 \u00e0 diverses fins depuis des si\u00e8cles. Il a des applications \u00e0 la fois pratiques et m\u00e9dicinales, mais il est important de l\u2019utiliser avec prudence et de consulter un professionnel de la sant\u00e9 lors de son utilisation \u00e0 des fins m\u00e9dicales en raison des effets secondaires potentiels.<\/p> <figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"336\" src=\"https:\/\/cdn.fitolympia.com\/file\/olympia-cdn\/wp-content\/uploads\/2023\/10\/Alum.jpg\" alt=\"\" class=\"wp-image-17847\" srcset=\"https:\/\/fitolympia.com\/wp-content\/uploads\/2023\/10\/Alum.jpg 480w, https:\/\/fitolympia.com\/wp-content\/uploads\/2023\/10\/Alum-300x210.jpg 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure> <p>Vous trouverez ci-dessous quelques-unes des utilisations topiques de l\u2019alun.<\/p> <h3 class=\"wp-block-heading\">Rasage<\/h3> <p>Les blocs d\u2019alun sont des produits de rasage populaires car ils emp\u00eachent la croissance bact\u00e9rienne et r\u00e9duisent\u00a0<strong>inflammation<\/strong>. Cela peut aider \u00e0 r\u00e9duire le risque d\u2019\u00e9ruption cutan\u00e9e ou d\u2019infection due au rasage.<\/p> <p>L\u2019alun, c\u2019est aussi\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/Aluminum-potassium-sulfate#section=Formulations-Preparations\" target=\"_blank\">an ingredient<\/a>\u00a0dans les crayons styptiques, un autre produit de rasage que les fabricants fabriquent en fusionnant de l\u2019alun de potassium avec du nitrate de potassium. Les crayons styptiques sont des agents anti-h\u00e9morragiques qui traitent les coupures de rasage en aidant\u00a0<strong>Coagulation\u00a0<\/strong>et scellant rapidement la plaie.<\/p> <h3 class=\"wp-block-heading\">D\u00e9odorant antisudorifique<\/h3> <p>L\u2019alun est un ingr\u00e9dient populaire dans les antisudorifiques pour sa capacit\u00e9 \u00e0 r\u00e9duire la transpiration. Il est disponible \u00e0 la fois dans les d\u00e9odorants standard et sous forme de bloc que les gens mouillent puis frottent directement sous les bras. Certaines entreprises qualifient ces produits de \u00ab d\u00e9odorants en cristal \u00bb.<\/p> <p>Ces d\u00e9odorants peuvent agir en r\u00e9tr\u00e9cissant les canaux sudoripares et en r\u00e9duisant les bact\u00e9ries qui causent\u00a0<strong>odeur corporelle<\/strong>.<\/p> <h3 class=\"wp-block-heading\">Acn\u00e9<\/h3> <p>Parce qu\u2019il s\u2019agit d\u2019un astringent et qu\u2019il inhibe les bact\u00e9ries, certaines personnes utilisent l\u2019alun pour r\u00e9duire la peau grasse et\u00a0<strong>acn\u00e9<\/strong>. Cependant, bien qu\u2019aucune recherche n\u2019indique s\u2019il s\u2019agit d\u2019un traitement efficace pour l\u2019un ou l\u2019autre de ces traitements, des rapports anecdotiques indiquent qu\u2019il aide.<\/p> <p>L\u2019alun peut \u00e9galement figurer sur la liste des ingr\u00e9dients des produits de blanchiment de la peau, mais il n\u2019y a aucune preuve qu\u2019il \u00e9claircit la peau.<\/p> <p>Les gens ont utilis\u00e9 l\u2019alun \u00e0 des fins m\u00e9dicinales pour un\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4820675\/\" target=\"_blank\">long time<\/a>. Cependant, il n\u2019est pas clair s\u2019il a des avantages \u00e0 long terme pour la sant\u00e9 de la peau, car il n\u2019y a pas d\u2019\u00e9tudes scientifiques sur ce sujet. Une grande partie de ce que les gens savent sur les propri\u00e9t\u00e9s de l\u2019alun provient de preuves anecdotiques ou d\u2019observations.<\/p> <p>Les scientifiques savent que l\u2019alun inhibe la croissance de plusieurs souches courantes de bact\u00e9ries, notamment&nbsp;<em>Staphylococcus<\/em>&nbsp;et&nbsp;<em>Streptobacillus<\/em>. Un&nbsp;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.banglajol.info\/index.php\/ICPJ\/article\/view\/17512\" target=\"_blank\">2014 laboratory study<\/a>&nbsp;Cela a \u00e9t\u00e9 prouv\u00e9 en pr\u00e9levant des \u00e9couvillons sous les aisselles de cinq participants masculins, en cultivant les bact\u00e9ries dans des plaques de g\u00e9lose et en les exposant \u00e0 l\u2019alun.<\/p> <p>Cependant, cette \u00e9tude n\u2019a montr\u00e9 \u00e0 quel point l\u2019alun fonctionne bien dans des conditions de laboratoire sur des plaques de g\u00e9lose plut\u00f4t que sur de la peau humaine.<\/p> <h2 class=\"wp-block-heading\">Alun pour talons fissur\u00e9s<\/h2> <p>La poudre d\u2019alun est b\u00e9n\u00e9fique dans le traitement des talons fissur\u00e9s. Pour ce rem\u00e8de, l\u2019alun chaud est chauff\u00e9 dans une petite casserole vide. Lorsque nous chauffons l\u2019alun, il devient liquide et fait des&nbsp;mousses.&nbsp;&nbsp;<\/p> <p>Une fois que l\u2019eau s\u2019\u00e9vapore, nous nous retrouvons avec un m\u00e9lange grumeleux. Une fois refroidi, il est r\u00e9duit en poudre et m\u00e9lang\u00e9 \u00e0 de l\u2019huile de noix de coco, et appliqu\u00e9 sur les pieds.<\/p> <p>Le m\u00e9lange doit \u00eatre broy\u00e9 sans probl\u00e8me\u00a0; sinon, il sera difficile de l\u2019appliquer sur les talons.\u00a0Ce rem\u00e8de procure un soulagement surprenant s\u2019il est appliqu\u00e9 r\u00e9guli\u00e8rement pendant un certain temps.<\/p> <h3 class=\"wp-block-heading\">Alun pour les rides<\/h3> <p>L\u2019alun peut \u00eatre utilis\u00e9 efficacement pour les rides.\u00a0Prenez un morceau d\u2019alun et mouillez-le.\u00a0Frottez sur le visage humide pendant quelques secondes.\u00a0L\u2019alun a tendance \u00e0 raffermir la peau.\u00a0Lavez votre visage avec de l\u2019eau et appliquez une cr\u00e8me hydratante.<\/p> <h3 class=\"wp-block-heading\">Alun pour les boutons<\/h3> <p>L\u2019alun peut \u00eatre utilis\u00e9 efficacement pour le traitement des grains. Un masque facial avec des blancs d\u2019\u0153ufs, de l\u2019alun en poudre et de la terre \u00e0 foulon est tr\u00e8s efficace dans le traitement de l\u2019acn\u00e9.<\/p> <h2 class=\"wp-block-heading\">Comment utiliser l\u2019alun pour la peau<\/h2> <p>Si une personne choisit d\u2019utiliser de l\u2019alun, il y a plusieurs fa\u00e7ons de le faire :<\/p> <ul class=\"wp-block-list\"><li><strong>Alum block:<\/strong>&nbsp;After shaving, rinse the skin with cold water, then wet or soak the alum block in cold water. Run the block over the skin and allow the residue to remain in place for a few seconds before rinsing. Then apply moisturizer or aftershave.<\/li><li><strong>Styptic pencil:&nbsp;<\/strong>To treat small cuts, wash the hands and then wet the tip of the styptic pencil. Press the tip directly onto the cut and hold for a few seconds or until the bleeding stops.<\/li><li><strong>Styptic powder:<\/strong>&nbsp;Alternatively, apply a pinch of styptic powder and press against the cut until the bleeding stops.<\/li><\/ul> <h2 class=\"wp-block-heading\">Effets secondaires de l\u2019alun<\/h2> <p>L\u2019utilisation de l\u2019alun sur la peau peut parfois provoquer des effets secondaires. Il peut s\u2019agir de :<\/p> <ul class=\"wp-block-list\"><li>tingling<\/li><li>tightness<\/li><li>dryness<\/li><li>itchiness<\/li><\/ul> <p>Il peut \u00e9galement \u00eatre possible pour les gens d\u2019avoir une allergie \u00e0 l\u2019alun, bien qu\u2019un manque de preuves solides rende cela difficile \u00e0 d\u00e9terminer. Un\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3013594\/\" target=\"_blank\">older 2008 study<\/a>\u00a0des ingr\u00e9dients des d\u00e9odorants ont r\u00e9v\u00e9l\u00e9 que si beaucoup contenaient de l\u2019aluminium, beaucoup contenaient \u00e9galement d\u2019autres allerg\u00e8nes courants, tels que :<\/p> <ul class=\"wp-block-list\"><li>fragrance<\/li><li>propylene glycol<\/li><li>essential oils<\/li><\/ul> <p>Si un produit de soins personnels provoque des effets ind\u00e9sirables, une personne doit le laver et cesser de l\u2019utiliser.<\/p> <h2 class=\"wp-block-heading\">R\u00e9sum\u00e9<\/h2> <p>L\u2019alun est un compos\u00e9 d\u2019aluminium aux nombreuses utilisations. Par exemple, les gens peuvent utiliser des blocs d\u2019alun comme d\u00e9odorants antisudorifiques pour r\u00e9duire l\u2019irritation apr\u00e8s le rasage ou arr\u00eater les saignements de petites coupures.<\/p> <p>L\u2019alun est un agent astringent et bact\u00e9riostatique, c\u2019est-\u00e0-dire qu\u2019il inhibe la croissance bact\u00e9rienne. Toutefois\u00a0<a rel=\"noreferrer noopener\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC5514401\/\" target=\"_blank\">some studies<\/a>\u00a0sugg\u00e8rent que les d\u00e9odorants contenant de l\u2019aluminium peuvent augmenter le risque de cancer du sein.<\/p> ","protected":false},"excerpt":{"rendered":"<p>L\u2019alun, \u00e9galement connu sous le nom de sulfate d\u2019aluminium et de potassium, est un min\u00e9ral naturel utilis\u00e9 \u00e0 diverses fins [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":17848,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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