{"id":497,"date":"2025-01-11T05:27:34","date_gmt":"2025-01-11T05:27:34","guid":{"rendered":"https:\/\/saltroom.lv\/?p=497"},"modified":"2025-01-11T05:44:06","modified_gmt":"2025-01-11T05:44:06","slug":"kosmetikas-sastavdalas-aktivas-vielas-kaitigas-vielas-un-papildvielas","status":"publish","type":"post","link":"https:\/\/saltroom.lv\/index.php\/2025\/01\/11\/kosmetikas-sastavdalas-aktivas-vielas-kaitigas-vielas-un-papildvielas\/","title":{"rendered":"Kosm\u0113tikas sast\u0101vda\u013cas: akt\u012bv\u0101s vielas, kait\u012bg\u0101s vielas un papildvielas."},"content":{"rendered":"\n<p>\u0160is ir tikai ieskats kosm\u0113tikas sast\u0101vda\u013c\u0101s, un saraksts nav piln\u012bgs, jo ir v\u0113l daudz citu vielu, kas var b\u016bt gan efekt\u012bvas, gan potenci\u0101li kait\u012bgas atkar\u012bb\u0101 no konkr\u0113t\u0101 produkta un t\u0101 lieto\u0161anas veida, t\u0101p\u0113c ir v\u0113rts piev\u0113rst uzman\u012bbu ilgtermi\u0146a lieto\u0161anai, lai izv\u0113l\u0113tos produktus, kas ir dro\u0161i un piem\u0113roti j\u016bsu individu\u0101laj\u0101m vajadz\u012bb\u0101m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Akt\u012bv\u0101s vielas<\/h3>\n\n\n\n<p>Akt\u012bv\u0101s vielas ir galven\u0101s sast\u0101vda\u013cas, kas nodro\u0161ina kosm\u0113tikas produktu efektivit\u0101ti un pal\u012bdz risin\u0101t \u0101das specifisk\u0101s vajadz\u012bbas.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hialuronsk\u0101be<\/strong> \u2013 Mitrina \u0101du, samazina grumbas, uzlabo \u0101das elast\u012bbu.<\/li>\n\n\n\n<li><strong>Retinols (A vitam\u012bns)<\/strong> \u2013 Pal\u012bdz c\u012bn\u012bties ar noveco\u0161an\u0101s paz\u012bm\u0113m, stimul\u0113 kolag\u0113na sint\u0113zi un mazina pigment\u0101ciju.<\/li>\n\n\n\n<li><strong>C vitam\u012bns (askorb\u012bnsk\u0101be)<\/strong> \u2013 Sp\u0113c\u012bgs antioksidants, kas izgaismo \u0101du un pasarg\u0101 no UV starojuma ietekmes.<\/li>\n\n\n\n<li><strong>Niacinam\u012bds (B3 vitam\u012bns)<\/strong> \u2013 Samazina poras, regul\u0113 sebuma izdal\u012b\u0161anos, stiprina \u0101das barjeru.<\/li>\n\n\n\n<li><strong>Alvejas ekstrakts<\/strong> \u2013 Nomierina \u0101du, mitrina un pal\u012bdz mazin\u0101t iekaisumus.<\/li>\n\n\n\n<li><strong>\u0160\u012b sviests<\/strong> \u2013 Baro, mitrina un atjauno \u0101das strukt\u016bru.<\/li>\n\n\n\n<li><strong>Pept\u012bdi<\/strong> \u2013 Uzlabo \u0101das elast\u012bbu, veicina \u0161\u016bnu atjauno\u0161anos un pal\u012bdz samazin\u0101t grumbas.<\/li>\n\n\n\n<li><strong>Ceram\u012bdi<\/strong> \u2013 Dabiski lip\u012bdi, kas pal\u012bdz stiprin\u0101t \u0101das barjeru, uzlabo mitruma saglab\u0101\u0161anu un nov\u0113r\u0161 sausumu.<\/li>\n\n\n\n<li><strong>Glikolsk\u0101be<\/strong> \u2013 AHA grupa, kas pal\u012bdz uzlabot \u0101das tekst\u016bru, no\u0146emot atmiru\u0161\u0101s \u0101das \u0161\u016bnas un veicinot t\u0101s atjauno\u0161anos.<\/li>\n\n\n\n<li><strong>Benzoyl Peroxide<\/strong> \u2013 Efekt\u012bvs pret akni, pal\u012bdz c\u012bn\u012bties ar bakt\u0113rij\u0101m un nov\u0113r\u0161 poru aizsprosto\u0161anos.<\/li>\n\n\n\n<li><strong>Zinc Oxide<\/strong> \u2013 Dabisks miner\u0101ls, kas pasarg\u0101 \u0101du no UV starojuma, kalpojot k\u0101 fizisks aizsargbarjers.<\/li>\n\n\n\n<li><strong>Glikolsk\u0101be (Glycolic Acid)<\/strong> un <strong>Laktobionisk\u0101 sk\u0101be (Lactic Acid)<\/strong> \u2013 AHA sk\u0101bes, kas pal\u012bdz uzlabot \u0101das strukt\u016bru un mitrin\u0101\u0161anu.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Kait\u012bg\u0101s vielas<\/h3>\n\n\n\n<p>Kait\u012bg\u0101s vielas sast\u0101vda\u013cas bie\u017ei tiek izmantotas masveid\u0101 ra\u017eot\u0101 kosm\u0113tik\u0101, ta\u010du t\u0101s var negat\u012bvi ietekm\u0113t \u0101das vesel\u012bbu un pat organismu kopum\u0101.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Parab\u0113ni (methylparaben, propylparaben)<\/strong> \u2013 Konservanti, kas var ietekm\u0113t hormon\u0101lo sist\u0113mu.<\/li>\n\n\n\n<li><strong>Sulf\u0101ti (SLS, SLES)<\/strong> \u2013 Putojo\u0161\u0101s vielas, kas sausina un var kairin\u0101t \u0101du.<\/li>\n\n\n\n<li><strong>Miner\u0101le\u013c\u013cas (Mineral Oil, Petrolatum)<\/strong> \u2013 Aizsprosto poras, trauc\u0113jot \u0101das dabisko elpo\u0161anu.<\/li>\n\n\n\n<li><strong>Formaldeh\u012bda izdal\u012bt\u0101ji (DMDM Hydantoin, Imidazolidinyl Urea)<\/strong> \u2013 Var izrais\u012bt aler\u0123iju un ir potenci\u0101li toksiski.<\/li>\n\n\n\n<li><strong>Ftal\u0101ti (DBP, DEHP)<\/strong> \u2013 Sint\u0113tiskas vielas, kas var trauc\u0113t hormon\u0101lo sist\u0113mu.<\/li>\n\n\n\n<li><strong>Sint\u0113tisk\u0101s smar\u017evielas (Fragrance, Parfum)<\/strong> \u2013 Bie\u017ei izraisa aler\u0123ijas un kairin\u0101jumu, \u012bpa\u0161i jut\u012bgai \u0101dai.<\/li>\n\n\n\n<li><strong>Triclosan<\/strong> \u2013 Antibakteri\u0101la viela, kas bie\u017ei tiek izmantota dezinfekcijas l\u012bdzek\u013cos un kosm\u0113tik\u0101, ta\u010du t\u0101 var izrais\u012bt aler\u0123iskas reakcijas un trauc\u0113t hormon\u0101lo sist\u0113mu.<\/li>\n\n\n\n<li><strong>Oxybenzone<\/strong> \u2013 Saules aizsargkr\u0113mos bie\u017ei sastopama viela, kas var izrais\u012bt \u0101das kairin\u0101jumu un trauc\u0113t hormon\u0101lo sist\u0113mu.<\/li>\n\n\n\n<li><strong>Toluols<\/strong> \u2013 Bie\u017ei sastopams nagu lak\u0101s, un tas var b\u016bt toksisks, izraisot galvass\u0101pes un reiboni.<\/li>\n\n\n\n<li><strong>Butil\u0113ts hidroksianizols (BHA)<\/strong> un <strong>Butil\u0113ts hidroksitolul\u0113ns (BHT)<\/strong> \u2013 Sint\u0113tiskie antioksidanti, kas tiek izmantoti k\u0101 konservanti, bet var b\u016bt kancerog\u0113ni un izrais\u012bt \u0101das kairin\u0101jumu.<\/li>\n\n\n\n<li><strong>Dioks\u0101ns (1,4-dioxane)<\/strong> \u2013 Iesp\u0113jams kancerog\u0113ns pies\u0101r\u0146ot\u0101js, kas var veidoties k\u0101 blakusprodukts da\u017e\u0101dos ra\u017eo\u0161anas procesos, piem\u0113ram, izmantojot laurilsulf\u0101tu.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Papildvielas<\/h3>\n\n\n\n<p>Papildvielas nav prim\u0101r\u0101s akt\u012bv\u0101s vielas, bet t\u0101s pie\u0161\u0137ir kosm\u0113tikas produktiem tekst\u016bru, izskatu un pagarina to der\u012bguma termi\u0146u.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Emulgatori (Polysorbate 20, PEG-40)<\/strong> \u2013 Pal\u012bdz sajaukt e\u013c\u013cas un \u016bdeni, var kairin\u0101t jut\u012bgu \u0101du.<\/li>\n\n\n\n<li><strong>Konservanti (Phenoxyethanol)<\/strong> \u2013 Pagarina produkta glab\u0101\u0161anas laiku, bet var izrais\u012bt kairin\u0101jumu.<\/li>\n\n\n\n<li><strong>Silikoni (Dimethicone)<\/strong> \u2013 Veido gludas \u0101das saj\u016btu, ta\u010du var aizsprostot poras.<\/li>\n\n\n\n<li><strong>Kr\u0101svielas (CI 19140, CI 42090)<\/strong> \u2013 Sint\u0113tiskas kr\u0101svielas, kas var b\u016bt aler\u0123iskas vai kancerog\u0113nas.<\/li>\n\n\n\n<li><strong>Polim\u0113ri (Acrylates)<\/strong> \u2013 Uzlabo konsistenci, bet nav dab\u0101 no\u0101rd\u0101mi.<\/li>\n\n\n\n<li><strong>Alum\u012bnijs<\/strong> \u2013 Bie\u017ei sastopams dezodorantos un antiperspirantos, ta\u010du ilgsto\u0161a lieto\u0161ana var izrais\u012bt \u0101das kairin\u0101jumu un ir saist\u012bta ar da\u017eiem vesel\u012bbas riskiem, piem\u0113ram, Alcheimera slim\u012bbu.<\/li>\n\n\n\n<li><strong>Polietil\u0113na mikrosf\u0113ras<\/strong> \u2013 Nelielas plastmasas da\u013ci\u0146as, kas tiek pievienotas skrubjiem, bet t\u0101s veicina vides pies\u0101r\u0146ojumu un var b\u016bt kait\u012bgas dz\u012bvniekiem un cilv\u0113kiem.<\/li>\n\n\n\n<li><strong>Karbom\u0113rs<\/strong> \u2013 Sint\u0113tiska viela, kas tiek izmantota kosm\u0113tikas produktos, lai uzlabotu to tekst\u016bru un biezumu. T\u0101 var izrais\u012bt \u0101das kairin\u0101jumu, \u012bpa\u0161i, ja produkts satur augstu koncentr\u0101ciju.<\/li>\n\n\n\n<li><strong>Isopropilpalmit\u0101ts<\/strong> \u2013 E\u013c\u013cas viela, kas tiek pievienota produktiem, lai rad\u012btu gludu saj\u016btu uz \u0101das, ta\u010du tas var aizsprostot poras un veicin\u0101t aknes veido\u0161anos.<\/li>\n\n\n\n<li><strong>Lanol\u012bns<\/strong> \u2013 \u016adens un e\u013c\u013cas emulsija, kas tiek izmantota k\u0101 mitrin\u0101t\u0101js, ta\u010du tas var izrais\u012bt aler\u0123iskas reakcijas, jo satur dz\u012bvnieku izcelsmes taukus.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u0160is ir tikai ieskats kosm\u0113tikas sast\u0101vda\u013c\u0101s, un saraksts nav piln\u012bgs, jo ir v\u0113l daudz citu vielu, kas var b\u016bt gan [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"disabled","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-4)","background-image":"","background-repeat":"repeat","background-position":"center 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