{"id":8976,"date":"2025-09-25T10:09:08","date_gmt":"2025-09-25T10:09:08","guid":{"rendered":"https:\/\/changhongchemical.com\/?p=8976"},"modified":"2026-04-27T11:16:03","modified_gmt":"2026-04-27T11:16:03","slug":"health-risks-of-nails","status":"publish","type":"post","link":"https:\/\/changhongchemical.com\/fr\/health-risks-of-nails\/","title":{"rendered":"Risques pour la sant\u00e9 li\u00e9s aux ongles"},"content":{"rendered":"

Risques pour la sant\u00e9 <\/strong>clou<\/strong>s<\/strong><\/h1>\r\nBonjour \u00e0 tous ! Je suis une employ\u00e9e vedette \u00e0 CHROM\u00c9CLAIR<\/a>, une marque de gel polish sans h\u00e9matologie<\/a>.\r\n\r\nManicures bring beauty to those who love beauty, and some people often switch up their styles every once in a while. But are you aware of the health risks involved?\r\n\r\n\"\"<\/strong>\r\n\r\n \r\n\r\n01<\/strong>\r\n\r\nRisques pour la sant\u00e9 li\u00e9s aux manucures<\/strong>\r\n\r\nLes manucures commencent par couper la plus grande partie de l'ongle et limer l'ongle restant pour enlever la couche d'\u00e9mail \u00e0 la surface de l'ongle, ce qui permet de le peindre et de le colorer plus facilement. Toutefois, si ces traitements rehaussent la beaut\u00e9 des ongles, ils les privent \u00e9galement de leur barri\u00e8re de protection naturelle, ce qui les rend moins r\u00e9sistants \u00e0 la corrosion acide ou alcaline. Les manucures fr\u00e9quentes peuvent provoquer la cassure des ongles et leur jaunissement ou leur noircissement. Le contact direct avec des agents pathog\u00e8nes (tels que bact\u00e9ries, virus, mycoplasmes et chlamydia) dans l'air, les objets et l'eau peut facilement permettre \u00e0 ces micro-organismes d'envahir les sillons de l'ongle ou de p\u00e9n\u00e9trer le bout des doigts \u00e0 travers la surface de l'ongle, qui a perdu sa couche d'\u00e9mail. Cela peut provoquer une paronychie et une inflammation des tissus mous de l'extr\u00e9mit\u00e9 des doigts. Dans les cas les plus graves, l'inflammation peut envahir la moelle osseuse, entra\u00eenant une ost\u00e9omy\u00e9lite.\r\n\r\n\"\"Afin de r\u00e9duire les co\u00fbts, certains praticiens du nail art manquent cruellement de mat\u00e9riel de nail art, sans parler du mat\u00e9riel de d\u00e9sinfection et de st\u00e9rilisation (comme l'alcool, l'iode, les cotons-tiges st\u00e9riles et les st\u00e9rilisateurs \u00e0 haute pression, etc.) En outre, elles ne sont pas sensibilis\u00e9es \u00e0 la st\u00e9rilit\u00e9 et ne changent pas et ne d\u00e9sinfectent pas le mat\u00e9riel de manucure pour chaque cliente. Un set d'outils de nail art est souvent utilis\u00e9 de mani\u00e8re r\u00e9p\u00e9t\u00e9e sans \u00eatre d\u00e9sinfect\u00e9, ce qui peut facilement propager des maladies telles que l'onychomycose et provoquer une infection bact\u00e9rienne, conduisant \u00e0 une paronychie.\r\n\r\n\"\"\r\n\r\n \r\n\r\n02<\/strong>\r\n\r\nRisques pour la sant\u00e9 li\u00e9s au vernis \u00e0 ongles<\/strong>\r\n\r\nLes solvants utilis\u00e9s dans la plupart des vernis \u00e0 ongles sont principalement des phtalates et du formald\u00e9hyde, suivis par l'ac\u00e9tone et l'ac\u00e9tate d'\u00e9thyle. Une exposition excessive \u00e0 ces substances peut avoir un impact plus ou moins important sur les organes et les syst\u00e8mes humains. Par exemple, une exposition excessive aux phtalates peut perturber l'\u00e9quilibre hormonal normal, entra\u00eenant des troubles de la reproduction et d'autres probl\u00e8mes de sant\u00e9. Le benz\u00e8ne et le formald\u00e9hyde sont tous deux canc\u00e9rig\u00e8nes. Le formald\u00e9hyde est volatil et est souvent responsable de l'odeur piquante ressentie lors de l'application du vernis \u00e0 ongles. Plus le vernis \u00e0 ongles est agressif, plus la teneur en formald\u00e9hyde est \u00e9lev\u00e9e et plus le risque est grand.\r\n\r\n\"\"Some nail polishes contain large amounts of acetone and ethyl acetate to achieve quick drying. These ingredients are highly volatile, producing a dizzying odor. Long-term inhalation can be harmful to the nervous system and respiratory mucosa.\r\n\r\nFurthermore, organic solvents are highly corrosive. Prolonged or frequent use can damage the nail plate and nail bed, resulting in discoloration, brittle nails, white nails, and periungual inflammation. They can also damage the keratin layer of the nail surface, compromising the nail structure and making it more susceptible to fungal attack, leading to onychomycosis.\r\n\r\n\"\"\r\n\r\n \r\n\r\n03<\/strong>\r\n\r\nRisques pour la sant\u00e9 du vernis en gel<\/strong>\r\n\r\nGel polish is often used in manicures and requires use with a phototherapy unit. A phototherapy unit, also known as a nail art machine, cures the gel polish, creating a more durable manicure than polish.\r\n\r\nA phototherapy unit is essentially a long-wave ultraviolet lamp. Repeated and prolonged use can cause tanning and accelerated aging of the skin on your hands. Furthermore, prolonged direct viewing of the UV lamp can damage your eyes. Therefore, it is recommended to minimize frequency and duration of use and to maintain sun protection and moisturizing on your hands.\r\n\r\n\"\"Contrairement au vernis \u00e0 ongles, le vernis en gel est principalement compos\u00e9 de r\u00e9sines naturelles et de quelques colorants. Ces ingr\u00e9dients ne sont pas volatils et forment un film plastique lorsqu'ils durcissent. Compte tenu de ses ingr\u00e9dients, le vernis en gel pr\u00e9sente moins de risques pour la sant\u00e9 que le vernis \u00e0 ongles. Cependant, compar\u00e9 au vernis \u00e0 ongles, le vernis en gel adh\u00e8re plus fortement \u00e0 l'ongle, ce qui n\u00e9cessite plusieurs applications de la couche de base, de la couche de couleur, de la couche de renforcement et de la couche de finition pour obtenir une finition plus durable et plus attrayante. Les ongles sont principalement compos\u00e9s de prot\u00e9ines et d'eau. Bien qu'ils ne respirent pas naturellement, ils ont besoin d'oxyg\u00e8ne pour se d\u00e9velopper. L'application de plusieurs couches de vernis gel peut entraver l'acc\u00e8s de l'oxyg\u00e8ne \u00e0 l'ongle et au lit de l'ongle, c'est pourquoi une utilisation prolong\u00e9e n'est pas recommand\u00e9e.\r\n\r\n\"\"<\/strong>\r\n\r\n \r\n\r\n04<\/strong>\r\n\r\nRisques pour la sant\u00e9 li\u00e9s au dissolvant de vernis \u00e0 ongles<\/strong>\r\n\r\nLe vernis \u00e0 ongles doit \u00eatre retir\u00e9 apr\u00e8s son application. Les deux types de vernis \u00e0 ongles doivent \u00eatre retir\u00e9s \u00e0 l'aide d'un dissolvant ou d'un polissage. Les principaux ingr\u00e9dients du dissolvant sont des compos\u00e9s organiques appel\u00e9s benz\u00e8nes et esters, qui dissolvent le vernis \u00e0 ongles et peuvent \u00e9galement \u00eatre absorb\u00e9s par la peau. Une exposition excessive \u00e0 l'ac\u00e9tone contenue dans le dissolvant peut endommager la cuticule et acc\u00e9l\u00e9rer la perte d'humidit\u00e9. Une utilisation prolong\u00e9e peut dess\u00e9cher la surface de l'ongle, qui devient rugueuse, cassante, terne et sans \u00e9clat. L'alcool contenu dans le dissolvant peut \u00e9galement irriter la peau autour des ongles, ce qui peut provoquer une dermatite d'irritation, un ecz\u00e9ma ou des ongles rugueux et fissur\u00e9s. Le polissage physique peut endommager directement les ongles.\r\n\r\n \r\n\r\n05<\/strong>\r\n\r\nComment am\u00e9liorer la sant\u00e9 des manucures<\/strong>\r\n\r\nFirst, reduce the frequency of manicures and regularly clean any remaining polish. Allow your nails to air out every 5 to 10 days to maintain their natural beauty. Many women grow long nails out of a desire for beauty, but this is actually dangerous. First, nails break easily, and second, they harbor dirt and bacteria. Trim your nails regularly. The ideal length is to trim the nails so that the tip is flush with the top of the finger or slightly longer, leaving a small white edge.\r\n\r\nSecond, whether you’re getting a manicure at a salon or applying gel polish at home, always use products from reputable brands. Check the label for any relevant information to ensure the content of harmful substances is as low as possible (we recommend CHROM\u00c9CLAIR Gel Polish sans h\u00e9moglobine<\/a>).\r\n\r\n\"\"\r\n\r\n\u00c9vitez \u00e9galement les salons de manucure qui ne respectent pas les normes d'hygi\u00e8ne. Certaines petites boutiques de rue proposent des manucures pr\u00e9sentant de nombreux probl\u00e8mes, comme l'utilisation d'outils tels que des serviettes, des pinces \u00e0 \u00e9piler et des ciseaux qui ne sont pas remplac\u00e9s ou d\u00e9sinfect\u00e9s apr\u00e8s chaque client. Ces outils malpropres peuvent facilement exposer les clients \u00e0 des infections telles que le tinea manuum, l'onychomycose, la paronychie et l'h\u00e9patite. Si les conditions le permettent, il est recommand\u00e9 d'apporter ses propres outils.\r\n\r\n \r\n\r\n06<\/strong>\r\n\r\nCes groupes doivent faire preuve d'une attention particuli\u00e8re<\/strong>\r\n\r\nPregnant women and children should avoid manicures. Chemicals in nail polish may affect fetal development, and children may ingest harmful substances by biting their nails.\r\n\r\nManicures are also not recommended for those with existing nail problems. For example, nail polish may worsen the condition for those with onychomycosis. Manicures may irritate and worsen symptoms for those with eczema or scaling on their feet.\r\n\r\nBeauty is important, but health should be prioritized. By understanding these risks and taking appropriate precautions, we can maximize our health while pursuing beauty.\r\n\r\nCHROM\u00c9CLAIR offers Base coats, Top coats, solid color gel polish sans HEMA<\/u><\/a>et Vernis gel pour les yeux de chat sans h\u00e9matome<\/u><\/a>.\r\n\r\nTheir website also features nail art tutorials, such as:\r\n\r\nR\u00e9alisez une manucure avec une jupe de fleurs de cerisier en 5 \u00e9tapes faciles<\/a>\r\n\r\n2025 Tutoriel de d\u00e9grad\u00e9 d'ongles : Obtenir facilement des effets de type a\u00e9rographe<\/a>\r\n\r\n \n\n\n

Related product references:<\/strong> For formulation review or sourcing comparison, see CHLUMIAO HN Series<\/a> et CHLUMINIT TMO<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Hello everyone! I’m a star employee at CHROM\u00c9CLAIR, a brand of hematologic-free gel polish. Manicures bring beauty to those who love beauty, and some people often switch up their styles every once in a…<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[198],"tags":[],"class_list":["post-8976","post","type-post","status-publish","format-standard","hentry","category-gel-polish"],"yoast_head":"\nHealth risks of nails- Changhong Chemical<\/title>\n<meta name=\"description\" content=\"Manicures bring beauty to those who love beauty, and some people often switch up their styles every once in a while. But are you aware of the health risks involved?01Health Risks of ManicuresManicures begin by trimming most of the nail and filing the remaining nail to remove the enamel layer on the nail surface, making it easier to paint and color it. However, while these treatments enhance the beauty of the nails, they also deprive the nails of their natural barrier protection, making them less resistant to acidic or alkaline corrosion. Frequent manicures can cause nail breakage and yellowing or blackening. Direct contact with pathogens (such as bacteria, viruses, mycoplasmas, and chlamydia) in the air, objects, and water can easily allow these microorganisms to invade the nail grooves or penetrate the fingertips through the nail surface, which has lost its enamel layer. This can cause paronychia and inflammation of the fingertip soft tissue. In severe cases, the inflammation can invade the bone marrow, leading to osteomyelitis, which.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/changhongchemical.com\/fr\/health-risks-of-nails\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Health risks of nails- Changhong Chemical\" \/>\n<meta property=\"og:description\" content=\"Manicures bring beauty to those who love beauty, and some people often switch up their styles every once in a while. But are you aware of the health risks involved?01Health Risks of ManicuresManicures begin by trimming most of the nail and filing the remaining nail to remove the enamel layer on the nail surface, making it easier to paint and color it. However, while these treatments enhance the beauty of the nails, they also deprive the nails of their natural barrier protection, making them less resistant to acidic or alkaline corrosion. Frequent manicures can cause nail breakage and yellowing or blackening. Direct contact with pathogens (such as bacteria, viruses, mycoplasmas, and chlamydia) in the air, objects, and water can easily allow these microorganisms to invade the nail grooves or penetrate the fingertips through the nail surface, which has lost its enamel layer. This can cause paronychia and inflammation of the fingertip soft tissue. In severe cases, the inflammation can invade the bone marrow, leading to osteomyelitis, which.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/changhongchemical.com\/fr\/health-risks-of-nails\/\" \/>\n<meta property=\"og:site_name\" content=\"Changhong Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-25T10:09:08+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-27T11:16:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/1-14.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"3462\" \/>\n\t<meta property=\"og:image:height\" content=\"1466\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Changhong Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Changhong Chemical\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/health-risks-of-nails\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/health-risks-of-nails\\\/\"},\"author\":{\"name\":\"Changhong Chemical\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#\\\/schema\\\/person\\\/2a9593ff69d6db8f8ca0567ca3ed6b5d\"},\"headline\":\"Health risks of nails\",\"datePublished\":\"2025-09-25T10:09:08+00:00\",\"dateModified\":\"2026-04-27T11:16:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/health-risks-of-nails\\\/\"},\"wordCount\":1153,\"publisher\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/health-risks-of-nails\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/1-14.webp\",\"articleSection\":[\"Gel Polish\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/health-risks-of-nails\\\/\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/health-risks-of-nails\\\/\",\"name\":\"Health risks of nails- Changhong Chemical\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/health-risks-of-nails\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/health-risks-of-nails\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/1-14.webp\",\"datePublished\":\"2025-09-25T10:09:08+00:00\",\"dateModified\":\"2026-04-27T11:16:03+00:00\",\"description\":\"Manicures bring beauty to those who love beauty, and some people often switch up their styles every once in a while. But are you aware of the health risks involved?01Health Risks of ManicuresManicures begin by trimming most of the nail and filing the remaining nail to remove the enamel layer on the nail surface, making it easier to paint and color it. However, while these treatments enhance the beauty of the nails, they also deprive the nails of their natural barrier protection, making them less resistant to acidic or alkaline corrosion. Frequent manicures can cause nail breakage and yellowing or blackening. Direct contact with pathogens (such as bacteria, viruses, mycoplasmas, and chlamydia) in the air, objects, and water can easily allow these microorganisms to invade the nail grooves or penetrate the fingertips through the nail surface, which has lost its enamel layer. This can cause paronychia and inflammation of the fingertip soft tissue. 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Mais connaissez-vous les risques pour la sant\u00e9 ? 01Risques pour la sant\u00e9 des manucuresLes manucures consistent d'abord \u00e0 couper la plus grande partie de l'ongle et \u00e0 limer l'ongle restant pour enlever la couche d'\u00e9mail \u00e0 la surface de l'ongle, ce qui permet de le peindre et de le colorer plus facilement. Toutefois, si ces traitements rehaussent la beaut\u00e9 des ongles, ils les privent \u00e9galement de leur barri\u00e8re de protection naturelle, ce qui les rend moins r\u00e9sistants \u00e0 la corrosion acide ou alcaline. Les manucures fr\u00e9quentes peuvent provoquer la cassure des ongles et leur jaunissement ou leur noircissement. Le contact direct avec des agents pathog\u00e8nes (tels que bact\u00e9ries, virus, mycoplasmes et chlamydia) dans l'air, les objets et l'eau peut facilement permettre \u00e0 ces micro-organismes d'envahir les sillons de l'ongle ou de p\u00e9n\u00e9trer le bout des doigts \u00e0 travers la surface de l'ongle, qui a perdu sa couche d'\u00e9mail. Cela peut provoquer une paronychie et une inflammation des tissus mous de l'extr\u00e9mit\u00e9 des doigts. Dans les cas les plus graves, l'inflammation peut envahir la moelle osseuse, entra\u00eenant une ost\u00e9omy\u00e9lite.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/changhongchemical.com\/fr\/health-risks-of-nails\/","og_locale":"fr_FR","og_type":"article","og_title":"Health risks of nails- Changhong Chemical","og_description":"Manicures bring beauty to those who love beauty, and some people often switch up their styles every once in a while. But are you aware of the health risks involved?01Health Risks of ManicuresManicures begin by trimming most of the nail and filing the remaining nail to remove the enamel layer on the nail surface, making it easier to paint and color it. However, while these treatments enhance the beauty of the nails, they also deprive the nails of their natural barrier protection, making them less resistant to acidic or alkaline corrosion. Frequent manicures can cause nail breakage and yellowing or blackening. Direct contact with pathogens (such as bacteria, viruses, mycoplasmas, and chlamydia) in the air, objects, and water can easily allow these microorganisms to invade the nail grooves or penetrate the fingertips through the nail surface, which has lost its enamel layer. This can cause paronychia and inflammation of the fingertip soft tissue. In severe cases, the inflammation can invade the bone marrow, leading to osteomyelitis, which.","og_url":"https:\/\/changhongchemical.com\/fr\/health-risks-of-nails\/","og_site_name":"Changhong Chemical","article_published_time":"2025-09-25T10:09:08+00:00","article_modified_time":"2026-04-27T11:16:03+00:00","og_image":[{"width":3462,"height":1466,"url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/1-14.webp","type":"image\/webp"}],"author":"Changhong Chemical","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Changhong Chemical","Dur\u00e9e de lecture estim\u00e9e":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/changhongchemical.com\/health-risks-of-nails\/#article","isPartOf":{"@id":"https:\/\/changhongchemical.com\/health-risks-of-nails\/"},"author":{"name":"Changhong Chemical","@id":"https:\/\/changhongchemical.com\/#\/schema\/person\/2a9593ff69d6db8f8ca0567ca3ed6b5d"},"headline":"Health risks of nails","datePublished":"2025-09-25T10:09:08+00:00","dateModified":"2026-04-27T11:16:03+00:00","mainEntityOfPage":{"@id":"https:\/\/changhongchemical.com\/health-risks-of-nails\/"},"wordCount":1153,"publisher":{"@id":"https:\/\/changhongchemical.com\/#organization"},"image":{"@id":"https:\/\/changhongchemical.com\/health-risks-of-nails\/#primaryimage"},"thumbnailUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/1-14.webp","articleSection":["Gel Polish"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/changhongchemical.com\/health-risks-of-nails\/","url":"https:\/\/changhongchemical.com\/health-risks-of-nails\/","name":"Risques pour la sant\u00e9 li\u00e9s aux ongles - Changhong Chemical","isPartOf":{"@id":"https:\/\/changhongchemical.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/changhongchemical.com\/health-risks-of-nails\/#primaryimage"},"image":{"@id":"https:\/\/changhongchemical.com\/health-risks-of-nails\/#primaryimage"},"thumbnailUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/1-14.webp","datePublished":"2025-09-25T10:09:08+00:00","dateModified":"2026-04-27T11:16:03+00:00","description":"Les manucures apportent de la beaut\u00e9 \u00e0 ceux qui aiment la beaut\u00e9, et certaines personnes changent souvent de style de temps en temps. Mais connaissez-vous les risques pour la sant\u00e9 ? 01Risques pour la sant\u00e9 des manucuresLes manucures consistent d'abord \u00e0 couper la plus grande partie de l'ongle et \u00e0 limer l'ongle restant pour enlever la couche d'\u00e9mail \u00e0 la surface de l'ongle, ce qui permet de le peindre et de le colorer plus facilement. Toutefois, si ces traitements rehaussent la beaut\u00e9 des ongles, ils les privent \u00e9galement de leur barri\u00e8re de protection naturelle, ce qui les rend moins r\u00e9sistants \u00e0 la corrosion acide ou alcaline. Les manucures fr\u00e9quentes peuvent provoquer la cassure des ongles et leur jaunissement ou leur noircissement. Le contact direct avec des agents pathog\u00e8nes (tels que bact\u00e9ries, virus, mycoplasmes et chlamydia) dans l'air, les objets et l'eau peut facilement permettre \u00e0 ces micro-organismes d'envahir les sillons de l'ongle ou de p\u00e9n\u00e9trer le bout des doigts \u00e0 travers la surface de l'ongle, qui a perdu sa couche d'\u00e9mail. Cela peut provoquer une paronychie et une inflammation des tissus mous de l'extr\u00e9mit\u00e9 des doigts. Dans les cas les plus graves, l'inflammation peut envahir la moelle osseuse, entra\u00eenant une ost\u00e9omy\u00e9lite.","breadcrumb":{"@id":"https:\/\/changhongchemical.com\/health-risks-of-nails\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/changhongchemical.com\/health-risks-of-nails\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/changhongchemical.com\/health-risks-of-nails\/#primaryimage","url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/1-14.webp","contentUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/1-14.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/changhongchemical.com\/health-risks-of-nails\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/changhongchemical.com\/"},{"@type":"ListItem","position":2,"name":"Health risks of nails"}]},{"@type":"WebSite","@id":"https:\/\/changhongchemical.com\/#website","url":"https:\/\/changhongchemical.com\/","name":"Changhong Chemical","description":"Fabricant chinois de produits chimiques \uff06 fournisseur","publisher":{"@id":"https:\/\/changhongchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/changhongchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/changhongchemical.com\/#organization","name":"Changhong Chemical","url":"https:\/\/changhongchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/changhongchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/changhongchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Changhong Chemical"},"image":{"@id":"https:\/\/changhongchemical.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/changhongchemical.com\/#\/schema\/person\/2a9593ff69d6db8f8ca0567ca3ed6b5d","name":"Changhong Chemical","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/a2d60a3a1fe3f833b6f3c104e1ab60f8bd057928e36187909c92dc89c162e333?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a2d60a3a1fe3f833b6f3c104e1ab60f8bd057928e36187909c92dc89c162e333?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a2d60a3a1fe3f833b6f3c104e1ab60f8bd057928e36187909c92dc89c162e333?s=96&d=mm&r=g","caption":"Changhong Chemical"},"sameAs":["https:\/\/changhongchemical.com"],"url":"https:\/\/changhongchemical.com\/fr\/author\/infolongchangchemical-com\/"}]}},"_links":{"self":[{"href":"https:\/\/changhongchemical.com\/fr\/wp-json\/wp\/v2\/posts\/8976","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/changhongchemical.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/changhongchemical.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/changhongchemical.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/changhongchemical.com\/fr\/wp-json\/wp\/v2\/comments?post=8976"}],"version-history":[{"count":5,"href":"https:\/\/changhongchemical.com\/fr\/wp-json\/wp\/v2\/posts\/8976\/revisions"}],"predecessor-version":[{"id":9980,"href":"https:\/\/changhongchemical.com\/fr\/wp-json\/wp\/v2\/posts\/8976\/revisions\/9980"}],"wp:attachment":[{"href":"https:\/\/changhongchemical.com\/fr\/wp-json\/wp\/v2\/media?parent=8976"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/changhongchemical.com\/fr\/wp-json\/wp\/v2\/categories?post=8976"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/changhongchemical.com\/fr\/wp-json\/wp\/v2\/tags?post=8976"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}