{"id":49363,"date":"2026-06-26T17:44:12","date_gmt":"2026-06-26T16:44:12","guid":{"rendered":"https:\/\/www.meavia-mh.hr\/?p=49363"},"modified":"2026-06-26T17:44:15","modified_gmt":"2026-06-26T16:44:15","slug":"hema-alergija-simptomi-uzroci-i-zasto-hema-free-natpis-na-proizvodima-nije-uvijek-dovoljno-rjesenje","status":"publish","type":"post","link":"https:\/\/www.meavia-mh.hr\/sl\/hema-alergija-simptomi-uzroci-i-zasto-hema-free-natpis-na-proizvodima-nije-uvijek-dovoljno-rjesenje\/","title":{"rendered":"HEMA alergija \u2013 simptomi, uzroci i za\u0161to &#8220;HEMA-Free&#8221; natpis na proizvodima nije uvijek dovoljno rje\u0161enje"},"content":{"rendered":"<h1 class=\"wp-block-heading\">HEMA alergija \u2013 simptomi, uzroci i za\u0161to &#8220;HEMA-Free&#8221; natpis na proizvodima nije uvijek dovoljno rje\u0161enje<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kratki sa\u017eetak:<\/strong> <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">HEMA (Hydroxyethyl Methacrylate) je sastojak koji se godinama koristi u trajnim lakovima, gelovima i bazama za nokte i danas se smatra vode\u0107im uzro\u010dnikom alergija u nail industriji. Sve ve\u0107i broj korisnica tra\u017ei &#8220;HEMA-Free&#8221; proizvode, no ta oznaka sama po sebi ne garantira sigurnost \u2014 proizvod mo\u017ee sadr\u017eavati druge agresivne metakrilate ili, u nekim slu\u010dajevima, i samu HEMA-u u dopu\u0161tenom postotku. Jedino stvarno rje\u0161enje su dermatolo\u0161ki testirani, profesionalni hipoalergeni sustavi poput IKON.iQ, dostupni u ponudi Mea Via Beauty.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0160to je HEMA i za\u0161to izaziva reakcije?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">HEMA (Hydroxyethyl Methacrylate) je monomer koji se zbog izvrsnih svojstava prianjanja, brzog su\u0161enja i visokog sjaja tradicionalno koristi u ve\u0107ini trajnih lakova, baza i gelova na tr\u017ei\u0161tu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Njezina tamna strana potvr\u0111ena je u brojnim me\u0111unarodnim dermatolo\u0161kim studijama: HEMA je identificirana kao vode\u0107i alergen u \u010dak 80 % svih prijavljenih slu\u010dajeva alergija na proizvode za nokte. Zbog izrazito male molekularne mase, HEMA s lako\u0107om prodire kroz nokatnu plo\u010du i u doticaju s ko\u017eom poti\u010de imunolo\u0161ki sustav na burnu reakciju.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Simptomi HEMA alergije<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Naj\u010de\u0161\u0107i simptomi HEMA alergije uklju\u010duju:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>intenzivan svrbe\u017e i peckanje oko noktiju<\/li>\n\n\n\n<li>crvenilo i osip na ko\u017ei prstiju<\/li>\n\n\n\n<li>nate\u010denost ko\u017enog tkiva<\/li>\n\n\n\n<li>bolno pucanje i lju\u0161tenje ko\u017ee oko nokta<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">U te\u017eim, zanemarenim slu\u010dajevima reakcija se mo\u017ee pro\u0161iriti i na lice, vrat i druge dijelove tijela koje redovito dodirujemo rukama.<\/p>\n\n\n\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wp-block-uagb-image-gallery uagb-block-f2098bda\"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery spectra-image-gallery__layout--grid spectra-image-gallery__layout--grid-col-2 spectra-image-gallery__layout--grid-col-tab-3 spectra-image-gallery__layout--grid-col-mob-2\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"49475\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.meavia-mh.hr\/wp-content\/uploads\/2026\/06\/alergije_4-1024x1024.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.meavia-mh.hr\/wp-content\/uploads\/2026\/06\/alergije_4-1024x1024.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.meavia-mh.hr\/wp-content\/uploads\/2026\/06\/alergije_4-300x300.webp\" alt=\"alergije\" loading=\"lazy\" title=\"\">\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\talergije\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"49474\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/www.meavia-mh.hr\/wp-content\/uploads\/2026\/06\/alergije_6-1024x1024.webp\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/www.meavia-mh.hr\/wp-content\/uploads\/2026\/06\/alergije_6-1024x1024.webp\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/www.meavia-mh.hr\/wp-content\/uploads\/2026\/06\/alergije_6-300x300.webp\" alt=\"alergije\" loading=\"lazy\" title=\"\">\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\talergije\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\n\n\n<h2 class=\"wp-block-heading\">Za\u0161to oznaka &#8220;HEMA-Free&#8221; nije uvijek dovoljno jamstvo?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">S porastom svijesti o ovom problemu, sve vi\u0161e korisnica i salona prelazi na proizvode s natpisom &#8220;HEMA-Free&#8221;. Na\u017ealost, stru\u010dnjaci i slu\u017ebena bro\u0161ura brenda IKON.iQ upozoravaju da ta oznaka krije nekoliko ozbiljnih zamki.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Zamjenski rizi\u010dni sastojci<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Proizvodi bez HEMA-e vrlo \u010desto sadr\u017ee druge, jednako agresivne zamjenske akrilate i metakrilate koji u kratkom roku mogu izazvati identi\u010dne alergijske reakcije. Prema istra\u017eivanjima brenda IKON.iQ, postoji \u010dak 40 dodatnih sastojaka koji su u dermatolo\u0161kim studijama dokazano povezani s alergijama na proizvode za nokte: <\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>1,4-Butanediol diacrylate<\/li>\n\n\n\n<li>1,4-Butanediol dimethacrylate<\/li>\n\n\n\n<li>1,6-Hexanediol diacrylate<\/li>\n\n\n\n<li>2,2-bis(4-(2-Methacryl-oxyethoxy)phenyl)propane (BIS-EMA) \u2014 <em>patch test<\/em><\/li>\n\n\n\n<li>Bisphenol A glycerolate dimethacrylate (BIS-GMA) \u2014 <em>patch test<\/em><\/li>\n\n\n\n<li>Butyl Acrylate<\/li>\n\n\n\n<li>Butyl Methacrylate \u2014 <em>patch test<\/em><\/li>\n\n\n\n<li>Decyl Acrylate<\/li>\n\n\n\n<li>Decyl Methacrylate<\/li>\n\n\n\n<li>Di(ethylene glycol) diacrylate<\/li>\n\n\n\n<li>Dibutyl phthalate<\/li>\n\n\n\n<li>Dimethylaminoethyl methacrylate<\/li>\n\n\n\n<li>Epoxy acrylate<\/li>\n\n\n\n<li>Epoxy resin<\/li>\n\n\n\n<li>Ethyl Acrylate<\/li>\n\n\n\n<li>Ethyl Cyanoacrylate<\/li>\n\n\n\n<li>Ethyl Methacrylate \u2014 <em>patch test<\/em><\/li>\n\n\n\n<li>Ethylene glycol dimethacrylate \u2014 <em>patch test<\/em><\/li>\n\n\n\n<li>Hydroquinone<\/li>\n\n\n\n<li>Hydroxyethyl Acrylate<\/li>\n\n\n\n<li>Hydroxypropyl Methacrylate (HPMA) \u2014 <em>patch test<\/em><\/li>\n\n\n\n<li>Isodecyl Acrylate<\/li>\n\n\n\n<li>Isodecyl Methacrylate<\/li>\n\n\n\n<li>Izopropilni alkohol<\/li>\n\n\n\n<li>Lauryl Acrylate<\/li>\n\n\n\n<li>Lauryl Methacrylate<\/li>\n\n\n\n<li>Methyl Acrylate<\/li>\n\n\n\n<li>Methyl Methacrylate \u2014 <em>patch test<\/em><\/li>\n\n\n\n<li>N,N-Methylene-bisacrylamide<\/li>\n\n\n\n<li>Tetraethylene glycol dimethacrylate<\/li>\n\n\n\n<li>Tetrahydrofurfuryl Methacrylate \u2014 <em>patch test<\/em><\/li>\n\n\n\n<li>Tosylamide formaldehyde resin<\/li>\n\n\n\n<li>Toluene<\/li>\n\n\n\n<li>Tri(propylene glycol) diacrylate<\/li>\n\n\n\n<li>Triethylene glycol diacrylate<\/li>\n\n\n\n<li>Triethylene Glycol Dimethacrylate \u2014 <em>patch test<\/em><\/li>\n\n\n\n<li>Triphenyl phosphate<\/li>\n\n\n\n<li>Urethane dimethacrylate \u2014 <em>patch test<\/em><\/li>\n\n\n\n<li>Xylene<\/li>\n\n\n\n<li>Trimethylbenzoyl Diphenylphosphine Oxide (TPO) \u2014 <em>patch test<\/em><\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Ovome treba pridodati i samu HEMA-u (Hydroxyethyl Methacrylate), koja je tako\u0111er dio standardnog patch testa, \u010dime ukupan broj dokazanih alergena raste na 41. Stru\u010dnjaci pri tome nagla\u0161avaju da kontekst primjene nije neva\u017ean: ista tvar u industrijskom okru\u017eenju, gdje se koriste ve\u0107e koli\u010dine i postoji dulji dodir s ko\u017eom, nosi ve\u0107i rizik nego u nail proizvodima, gdje su koli\u010dine minimalne i kontakt ograni\u010den. Upravo zato je va\u017eno da procjena rizika dolazi iz studija provedenih specifi\u010dno na proizvodima za nokte, a ne generaliziranih industrijskih podataka.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Skriveni postoci HEMA-e<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160okantna je \u010dinjenica da propisi u odre\u0111enim zemljama izvan EU dopu\u0161taju da proizvod sadr\u017ei i do 10 % HEMA-e, a da se na ambala\u017eu i dalje legalno smije staviti natpis &#8220;HEMA-Free&#8221;.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Tvari koje su regulatorno ve\u0107 zabranjene, a jo\u0161 kru\u017ee tr\u017ei\u0161tem<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Mnogi klasi\u010dni, ali i pojedini &#8220;HEMA-Free&#8221; proizvodi i dalje koriste <strong>TPO (trimetilbenzoil difenilfosfin oksid)<\/strong>, fotoinicijator koji omogu\u0107uje stvrdnjavanje gela pod UV\/LED svjetlom. Europska komisija je TPO klasificirala kao tvar toksi\u010dnu za reprodukciju (kategorija CMR 1B) te je od <strong>1. september 2025<\/strong> njegova upotreba u kozmeti\u010dkim proizvodima u cijeloj Europskoj uniji u potpunosti zabranjena, bez prijelaznog razdoblja i bez iznimke za profesionalnu upotrebu u salonima. Za usporedbu, Velika Britanija (izvan EU regulatornog okvira) provodi zabranu fazno, s krajnjim rokom prodaje zaliha do velja\u010de 2027., \u0161to zna\u010di da proizvodi naru\u010deni izvan EU tr\u017ei\u0161ta mogu jo\u0161 neko vrijeme legalno sadr\u017eavati TPO.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TPO nije jedini primjer. <strong>Trimetilolpropan triakrilat<\/strong> je u EU zabranjen ve\u0107 od prosinca 2023., a u Velikoj Britaniji od travnja 2025. Oba slu\u010daja pokazuju isti obrazac: regulativa reagira sporije od stvarnog rizika, pa proizvod kupljen izvan provjerenih EU dobavlja\u010da mo\u017ee sadr\u017eavati sastojke koji su u EU ve\u0107 slu\u017ebeno progla\u0161eni \u0161tetnima. Porijeklo i uskla\u0111enost proizvoda s aktualnim EU propisima zato su jednako va\u017eni kao i sam &#8220;HEMA-Free&#8221; natpis na ambala\u017ei.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Proizvodi izvan EU tr\u017ei\u0161ta \u2013 dodatni rizik koji se \u010desto zanemaruje<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Posebnu pa\u017enju treba posvetiti proizvodima podrijetlom iz Kine i drugih zemalja izvan Europske unije, koji su zbog niske cijene sve prisutniji na hrvatskom tr\u017ei\u0161tu, uklju\u010duju\u0107i online prodaju i pojedine salone. Ti proizvodi u pravilu nisu obvezani EU Cosmetics Regulationom, \u0161to zna\u010di da:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>mogu sadr\u017eavati TPO, Trimethylolpropane Triacrylate i ostale sastojke koji su u EU slu\u017ebeno zabranjeni;<\/li>\n\n\n\n<li>deklaracija sastojaka (INCI lista) \u010desto je nepotpuna, neto\u010dno prevedena ili u potpunosti izostaje;<\/li>\n\n\n\n<li>ne postoji jamstvo da su sirovine kontrolirane prema ISO 22716 (GMP) standardu kojim se osigurava dosljedna kvaliteta i \u010disto\u0107a sirovina;<\/li>\n\n\n\n<li>natpisi poput &#8220;HEMA-Free&#8221; ili &#8220;vegan&#8221; na takvim proizvodima nemaju nikakvu slu\u017ebenu provjeru niti pravnu odgovornost iza sebe.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">U praksi to zna\u010di da korisnica ili nail tehni\u010dar koji naru\u010di jeftiniji proizvod izvan EU tr\u017ei\u0161ta ne mo\u017ee sa sigurno\u0161\u0107u znati \u0161to se nalazi u bo\u010dici, niti je li proizvod uskla\u0111en s aktualnim europskim standardima sigurnosti. Kratkoro\u010dna u\u0161teda na cijeni tako lako postane dugoro\u010dni tro\u0161ak za zdravlje ko\u017ee i noktiju.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Koje je jedino pravo rje\u0161enje?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ako \u017eelite smanjiti rizik od razvoja preosjetljivosti, ili ste ve\u0107 razvili alergiju na HEMA-u, rje\u0161enje nije u polovi\u010dnim proizvodima koji jedan problemati\u010dan sastojak zamjenjuju drugim. Potrebno je odabrati dokazane, profesionalne brendove koji koriste isklju\u010divo Cosmetic Grade sirovine vrhunske \u010dvrsto\u0107e, bez skrivenih toksina.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Brend koji se specijalizirao za hipoalergene proizvode za nokte je <a href=\"https:\/\/www.meavia-mh.hr\/sl\/product-category\/brendovi\/ikoniq\/\" type=\"product_cat\" id=\"25\"><strong>IKON.iQ<\/strong>.<\/a> Njihov jedinstveni sustav razvijen je tako da ne sadr\u017ei HEMA-u, ali ni preostalih 40 naj\u010de\u0161\u0107ih zamjenskih alergena identificiranih u nail industriji \u2014 ukupno 41 dokazani alergen eliminiran iz formulacije. Dio tih sastojaka (uklju\u010duju\u0107i i samu HEMA-u) ulazi u standardni Methacrylate patch test koji dermatolozi koriste za dijagnostiku kontaktnih alergija, \u0161to zna\u010di da je IKON.iQ formulacija uskla\u0111ena s istim kriterijima koje primjenjuje i medicinska struka.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Va\u017eno je naglasiti i jednu po\u0161tenu, stru\u010dnu napomenu: hipoalergeni proizvodi izrazito su u\u010dinkoviti u <strong>sprje\u010davanju<\/strong> razvoja alergije kod osoba koje je jo\u0161 nemaju. Kod osoba koje ve\u0107 imaju razvijenu preosjetljivost, nijedan proizvod na svijetu ne mo\u017ee garantirati potpunu odsutnost reakcije, jer je imunolo\u0161ki odgovor individualan i nepredvidiv. Ono \u0161to hipoalergena formulacija poput IKON.iQ sustava mo\u017ee jam\u010diti je da su iz proizvoda uklonjeni svi do sada dokazani alergeni, \u010dime se rizik svodi na najmanju mogu\u0107u razinu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Europska kvaliteta kojoj mo\u017eete vjerovati<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Osim brenda IKON.iQ, u ponudi Mea Via Beauty zastupamo i druge vrhunske brendove poput <strong><a href=\"https:\/\/www.meavia-mh.hr\/sl\/product-category\/brendovi\/palu\/\" type=\"product_cat\" id=\"27\">PALA,<\/a> <a href=\"https:\/\/www.meavia-mh.hr\/sl\/product-category\/brendovi\/claresa\/\" type=\"product_cat\" id=\"534\">Claresa,<\/a> <a href=\"https:\/\/www.meavia-mh.hr\/sl\/product-category\/brendovi\/yoshi\/\" type=\"product_cat\" id=\"642\">YOSHI<\/a><\/strong> in <strong><a href=\"https:\/\/www.meavia-mh.hr\/sl\/product-category\/brendovi\/brush-up\/\" type=\"product_cat\" id=\"639\">Osve\u017ei<\/a><\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Svi proizvodi u na\u0161oj ponudi proizvedeni su u Europskoj uniji, prema najvi\u0161im standardima za kozmeti\u010dku industriju. To uklju\u010duje strogu kontrolu sirovina, ISO 22716 (GMP) certifikate i potpunu uskla\u0111enost s EU regulativama. Bilo da kupujete trajni lak za nokte, builder gel ili teku\u0107ine za pripremu noktne plo\u010de, kod nas birate sigurnost, eti\u010dnost (veganski proizvodi) i profesionalne rezultate.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zaklju\u010dak<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kori\u0161tenje jeftinih i neprovjerenih proizvoda s nepotpunim marketin\u0161kim obe\u0107anjima dugoro\u010dno ugro\u017eava i zdravlje i karijeru. To se posebno odnosi na proizvode podrijetlom izvan EU, gdje ni deklaracija sastojaka ni uskla\u0111enost s europskim standardima nisu zagarantirane. Ako ste razvili osjetljivost na HEMA-u ili \u017eelite preventivno djelovati, prelazak na istinski profesionalne hipoalergene sustave dostupne u Mea Via Beauty jedino je razumno i dugoro\u010dno rje\u0161enje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Istra\u017eite cijeli asortiman na <a href=\"https:\/\/www.meavia-mh.hr\/sl\/\">www.meavia-mh.hr<\/a> i osigurajte najbolje za svoje nokte.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u010cesto postavljana pitanja o HEMA alergiji<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Je li HEMA alergija trajna?<\/strong> Preosjetljivost na HEMA-u u pravilu se ne povla\u010di sama od sebe i ponovni dodir s alergenom obi\u010dno ponovno pokre\u0107e reakciju, zbog \u010dega je do\u017eivotno izbjegavanje sastojka najsigurniji pristup.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Mogu li koristiti gel lak ako sam alergi\u010dna na HEMA-u?<\/strong> Da, ali isklju\u010divo proizvode koji su dokazano formulirani bez HEMA-e i bez naj\u010de\u0161\u0107ih zamjenskih metakrilata, poput IKON.iQ sustava koji eliminira 41 dokazani alergen, a ne proizvode koji se oslanjaju samo na deklarativni &#8220;HEMA-Free&#8221; natpis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Je li &#8220;HEMA-Free&#8221; isto \u0161to i hipoalergeno?<\/strong> Ne. &#8220;HEMA-Free&#8221; zna\u010di samo da proizvod ne sadr\u017ei HEMA-u u deklariranom postotku, dok hipoalergena formulacija zna\u010di da je proizvod testiran i razvijen bez \u010ditavog niza poznatih alergena, ne samo jednog sastojka.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Koji su naj\u010de\u0161\u0107i alergeni u proizvodima za nokte osim HEMA-e?<\/strong> Naj\u010de\u0161\u0107e se spominju zamjenski akrilati i metakrilati kao HPMA, Ethyl Methacrylate, BIS-GMA i Methyl Methacrylate, te fotoinicijator TPO, koji je u EU od 2025. godine slu\u017ebeno zabranjen. Stru\u010dna literatura prepoznaje ukupno 41 sastojak dokazano povezan s alergijama na proizvode za nokte.<\/p>","protected":false},"excerpt":{"rendered":"<p>HEMA alergija \u2013 simptomi, uzroci i za\u0161to &#8220;HEMA-Free&#8221; natpis na proizvodima nije uvijek dovoljno rje\u0161enje Kratki sa\u017eetak: HEMA (Hydroxyethyl Methacrylate) je sastojak koji se godinama koristi u trajnim lakovima, gelovima i bazama za nokte i danas se smatra vode\u0107im uzro\u010dnikom alergija u nail industriji. Sve ve\u0107i broj korisnica tra\u017ei &#8220;HEMA-Free&#8221; proizvode, no ta oznaka sama [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":49476,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"","ast-disable-related-posts":"","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":"set","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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