{"id":53922,"date":"2023-09-20T09:52:36","date_gmt":"2023-09-20T09:52:36","guid":{"rendered":"https:\/\/medsname.com\/eukroma-kj-cream\/"},"modified":"2026-05-01T10:49:12","modified_gmt":"2026-05-01T10:49:12","slug":"eukroma-kj-cream","status":"publish","type":"product","link":"https:\/\/medsbase.com\/cs\/product\/eukroma-kj-cream\/","title":{"rendered":"Kr\u00e9m Eukroma Kj"},"content":{"rendered":"<p><!-- medsbase-tldr-answer --><\/p>\n<div style=\"background:#fff8e1;border-left:4px solid #f5a623;padding:18px 22px;margin:0 0 24px 0;border-radius:4px;\">\n<h3 class=\"wp-block-heading\" style=\"margin:0 0 8px 0;font-size:16px;font-weight:700;\">\u26a1 Rychl\u00e1 odpov\u011b\u010f \u2014 Co je Eukroma-KJ Cream?<\/h3>\n<p style=\"margin:0;\"><strong>Eukroma-KJ Cream<\/strong> je topick\u00fd depigmenta\u010dn\u00ed kr\u00e9m od spole\u010dnosti Yash Pharma kombinuj\u00edc\u00ed <strong>hydrochinon 4%<\/strong> s <strong>kyselina kojov\u00e1 2%<\/strong>. Ob\u011b \u00fa\u010dinn\u00e9 l\u00e1tky inhibuj\u00ed tvorbu melaninu t\u00edm, \u017ee <strong>komplement\u00e1rn\u00edch mechanism\u016f<\/strong> \u2014 hydrochinon blokuje substr\u00e1tov\u00e9 m\u00edsto enzymu tyrosin\u00e1zy, zat\u00edmco kyselina kojov\u00e1 chelatuje m\u011b\u010fn\u00fd kofaktor \u2014 co\u017e poskytuje siln\u011bj\u0161\u00ed depigmentaci ne\u017e samotn\u00fd hydrochinon. Pou\u017e\u00edv\u00e1 se na <strong>melasma (chloasma)<\/strong>, <strong>postz\u00e1n\u011btlivou hyperpigmentaci (PIH)<\/strong> po akn\u00e9 a <strong>sol\u00e1rn\u00edch lentiginech<\/strong>. Naneste tenkou vrstvu na tmav\u00e9 skvrny <strong>jednou denn\u011b ve\u010der<\/strong>; maxim\u00e1ln\u00ed souvisl\u00e1 k\u00fara <strong>4\u20136 m\u011bs\u00edc\u00edch<\/strong> p\u0159ed povinnou p\u0159est\u00e1vkou, aby se p\u0159ede\u0161lo exogenn\u00ed ochron\u00f3ze. <strong>Denn\u00ed pou\u017e\u00edv\u00e1n\u00ed \u0161irokospektr\u00e9ho SPF 50+ je povinn\u00e9<\/strong> \u2014 UV z\u00e1\u0159en\u00ed \u00fa\u010dinek b\u011bhem n\u011bkolika dn\u00ed zru\u0161\u00ed. <strong>Kontraindikov\u00e1no v t\u011bhotenstv\u00ed a p\u0159i kojen\u00ed.<\/strong> Hydrochinon byl od roku 2020 v USA FDA omezen na pou\u017eit\u00ed pod odborn\u00fdm dohledem.<\/p>\n<\/div>\n<div class=\"medsbase-trust-strip\" style=\"background:#f4f8fb;border:1px solid #d8e3eb;padding:12px 16px;margin:16px 0;border-radius:4px;font-size:14px;\">\n<strong>Co z\u00edsk\u00e1te s MedsBase:<\/strong> V\u00fdrobce certifikovan\u00fd WHO-GMP \u00b7 Diskr\u00e9tn\u00ed balen\u00ed \u00b7 Celosv\u011btov\u00e1 doprava \u00b7 V\u00edce ne\u017e 1 400 ov\u011b\u0159en\u00fdch <a href=\"https:\/\/medsbase.com\/cs\/reviews\/\">recenz\u00ed z\u00e1kazn\u00edk\u016f<\/a>\n<\/div>\n<p class=\"medsbase-reship-line\" style=\"font-size:14px;color:#444;margin:8px 0 18px;\">\ud83d\udce6 Ka\u017ed\u00e1 objedn\u00e1vka je pokryta na\u0161\u00ed <a href=\"https:\/\/medsbase.com\/cs\/medsbase-re-shipment-assurance-policy\/\"><strong>Z\u00e1rukou op\u011btovn\u00e9ho odesl\u00e1n\u00ed<\/strong><\/a> \u2014 pokud va\u0161e z\u00e1silka nedoraz\u00ed do 20 pracovn\u00edch dn\u016f, p\u0159epos\u00edl\u00e1me ji.<\/p>\n<h3>Pro\u010d objedn\u00e1vat z MedsBase<\/h3>\n<p>Na\u0161e generick\u00e9 l\u00e9ky poch\u00e1zej\u00ed od v\u00fdrobc\u016f certifikovan\u00fdch WHO-GMP a jsou expedov\u00e1ny po cel\u00e9m sv\u011bt\u011b v diskr\u00e9tn\u00edm, nen\u00e1padn\u00e9m balen\u00ed \u2013 na vn\u011bj\u0161\u00ed stran\u011b bal\u00edku nen\u00ed uveden n\u00e1zev l\u00e9ku. Platby kartou jsou sm\u011brov\u00e1ny prost\u0159ednictv\u00edm regulovan\u00e9ho procesoru (popisky na v\u00fdpisu zahrnuj\u00ed regulovan\u00e9ho procesora plateb kartou \u2013 nikdy \u201cMedsBase\u201d nebo n\u00e1zev l\u00e9ku). P\u0159ij\u00edm\u00e1me tak\u00e9 kryptom\u011bny a bankovn\u00ed p\u0159evody SEPA. Ka\u017ed\u00e1 objedn\u00e1vka je zaji\u0161t\u011bna na\u0161\u00ed politikou p\u0159eposl\u00e1n\u00ed.<\/p>\n<h2 class=\"wp-block-heading\">Co je Eukroma-KJ kr\u00e9m?<\/h2>\n<p>Eukroma-KJ kr\u00e9m je topick\u00fd depigmenta\u010dn\u00ed kr\u00e9m od Yash Pharma, kter\u00fd kombinuje <strong>hydrochinon 4%<\/strong> \u2014 zlat\u00fd standard topick\u00fdch depigmenta\u010dn\u00edch l\u00e1tek \u2014 s <strong>kyselina kojov\u00e1 2%<\/strong>, inhibitorem tyrosin\u00e1zy odvozen\u00fdm z <em>Aspergillus oryzae<\/em> fermentace. P\u0159\u00edpona \u201c-KJ\u201d v n\u00e1zvu zna\u010dky ozna\u010duje <strong>K<\/strong>kyselina kojov\u00e1 + hydrochinon (n\u011bkdy ps\u00e1no H\",\") formulace; nejedn\u00e1 se o v\u00edceslo\u017ekovou \"Kligmanovu trojkombinaci\" (kter\u00e1 nav\u00edc obsahuje tretinoin a topick\u00fd kortikosteroid).<strong>J<\/strong>Kombinace hydrochinonu a kyseliny kojov\u00e9 se nach\u00e1z\u00ed mezi jednoslo\u017ekov\u00fdm hydrochinonem (jemn\u011bj\u0161\u00ed, pomalej\u0161\u00ed) a Kligmanovou trojkombinac\u00ed (rychlej\u0161\u00ed, v\u00edce vedlej\u0161\u00edch \u00fa\u010dink\u016f). Kyselina kojov\u00e1 zesiluje inhibici tyrozin\u00e1zy hydrochinonem bez rizik steroidn\u00ed atrofie a rebound dermatitidy spojen\u00fdch s kortikosteroidy, tak\u017ee bezpe\u010dn\u00e1 d\u00e9lka cyklu je.<\/p>\n<p>(srovnateln\u00e1 s jednoslo\u017ekov\u00fdm hydrochinonem) sp\u00ed\u0161e ne\u017e 8t\u00fddenn\u00ed limit Kligmanovy trojkombinace. Kr\u00e9m Eukroma-KJ je p\u0159edpisov\u00fd p\u0159\u00edpravek ur\u010den\u00fd pro <strong>4\u20136 m\u011bs\u00edc\u00edch<\/strong> cyklick\u00e9, l\u00e9ka\u0159sky sledovan\u00e9 pou\u017eit\u00ed <strong>\u2014 nikoli pro neomezen\u00e9 kosmetick\u00e9 zesv\u011btlov\u00e1n\u00ed pleti.<\/strong> Jak kr\u00e9m Eukroma-KJ funguje?.<\/p>\n<h2 class=\"wp-block-heading\">Ob\u011b \u00fa\u010dinn\u00e9 l\u00e1tky c\u00edl\u00ed na limitn\u00ed enzym v produkci melaninu,<\/h2>\n<p>, ale v, <strong>tyrosin\u00e1zu<\/strong>, r\u016fzn\u00fdch bodech enzymu <strong>\u2014 proto je kombinace siln\u011bj\u0161\u00ed ne\u017e ka\u017ed\u00e1 slo\u017eka samostatn\u011b:<\/strong> Hydrochinon 4%<\/p>\n<ul>\n<li><strong>konkuruje p\u0159irozen\u00e9mu substr\u00e1tu enzymu (tyrosinu\/DOPA) v aktivn\u00edm m\u00edst\u011b, \u010d\u00edm\u017e blokuje synt\u00e9zu melaninu v jeho limitn\u00edm kroku. V t\u00e9to koncentraci tak\u00e9 vyvol\u00e1v\u00e1<\/strong> selektivn\u00ed cytotoxicitu melanocyt\u016f <strong>, co\u017e sni\u017euje celkovou aktivitu melanocyt\u016f v o\u0161et\u0159ovan\u00e9 oblasti.<\/strong>, reducing overall melanocyte activity in the treated patch.<\/li>\n<li><strong>Kojic acid 2%<\/strong> <strong>chelatuje iont m\u011bdi<\/strong> kter\u00fd se nach\u00e1z\u00ed v srdci aktivn\u00edho m\u00edsta tyrosin\u00e1zy. Bez sv\u00e9ho m\u011b\u010fn\u00e9ho kofaktoru tyrosin\u00e1za nem\u016f\u017ee katalyzovat synt\u00e9zu melaninu v\u016fbec. Kojic acid tak\u00e9 odstra\u0148uje UV-indukovan\u00e9 voln\u00e9 radik\u00e1ly, kter\u00e9 spou\u0161t\u011bj\u00ed aktivaci melanocyt\u016f.<\/li>\n<\/ul>\n<p>Viditeln\u00fdm v\u00fdsledkem je <strong>zesv\u011btlen\u00ed za 4\u20138 t\u00fddn\u016f<\/strong>, maxim\u00e1ln\u00ed \u00fa\u010dinek po <strong>3\u20134 m\u011bs\u00edce<\/strong>, a n\u00e1sledn\u00e1 udr\u017eovac\u00ed f\u00e1ze, pokud je dodr\u017eov\u00e1n cyklick\u00fd protokol. Efekt je zcela <strong>z\u00e1visl\u00e9 na UV z\u00e1\u0159en\u00ed<\/strong> \u2014 bez d\u016fsledn\u00e9ho denn\u00edho pou\u017e\u00edv\u00e1n\u00ed SPF 50+ se ka\u017ed\u00e9 zlep\u0161en\u00ed vr\u00e1t\u00ed b\u011bhem dn\u016f vystaven\u00ed nepokryt\u00e9 poko\u017eky slunci a pokra\u010duj\u00edc\u00ed aplikace kr\u00e9mu na ji\u017e reaktivovanou poko\u017eku paradoxn\u011b zvy\u0161uje riziko ochron\u00f3zy.<\/p>\n<h2 class=\"wp-block-heading\">Pou\u017eit\u00ed a indikace<\/h2>\n<ul>\n<li><strong>Melasma (chloasma)<\/strong> \u2014 symetrick\u00e9 hn\u011bd\u00e9 skvrny na tv\u00e1\u0159\u00edch, \u010dele, horn\u00edm rtu, \u010dasto hormon\u00e1ln\u011b podm\u00edn\u011bn\u00e9 (t\u011bhotenstv\u00ed, u\u017e\u00edv\u00e1n\u00ed COCP, perimenopauza)<\/li>\n<li><strong>Postz\u00e1n\u011btliv\u00e1 hyperpigmentace (PIH)<\/strong> po akn\u00e9, ekz\u00e9mu, pop\u00e1lenin\u00e1ch nebo laseru; zvl\u00e1\u0161t\u011b u\u017eite\u010dn\u00e9 pro fototypy III\u2013VI, kde je PIH odoln\u00e9<\/li>\n<li><strong>Slune\u010dn\u00ed lentigo<\/strong> (slune\u010dn\u00ed skvrny, sta\u0159eck\u00e9 skvrny) na obli\u010deji a h\u0159betu rukou<\/li>\n<li><strong>Periorbit\u00e1ln\u00ed\/perior\u00e1ln\u00ed hyperpigmentace<\/strong> (pou\u017e\u00edvat st\u0159\u00eddm\u011b, s dostate\u010dn\u00fdm odstupem od okraje v\u00ed\u010dka a rt\u016f)<\/li>\n<li><strong>\u00dadr\u017eba po cyklu Kligmanovy trojkombinace<\/strong> \u2014 p\u0159i postupn\u00e9m vysazov\u00e1n\u00ed po 8t\u00fddenn\u00ed l\u00e9\u010db\u011b trojkombinac\u00ed je Eukroma-KJ kr\u00e9m vhodn\u00fdm udr\u017eovac\u00edm p\u0159\u00edpravkem na dal\u0161\u00ed 4\u20136 m\u011bs\u00edc\u016f<\/li>\n<\/ul>\n<p>Eukroma-KJ kr\u00e9m je <strong>nevhodn\u00fd<\/strong> pro: hlubokou derm\u00e1ln\u00ed pigmentovou melasmu (l\u00e9pe reaguje na laser nebo chemick\u00fd peeling ne\u017e na topick\u00e9 p\u0159\u00edpravky), po\u0161kozenou nebo ekzemat\u00f3zn\u00ed poko\u017eku, dlouhodob\u00e9 denn\u00ed kosmetick\u00e9 zesv\u011btlov\u00e1n\u00ed pleti (populace s nejvy\u0161\u0161\u00edm rizikem ochron\u00f3zy), pihy (efelidy \u2014 vyvolan\u00e9 UV z\u00e1\u0159en\u00edm a maj\u00ed tendenci se vracet) nebo stavy vy\u017eaduj\u00edc\u00ed p\u0159edpis kortikosteroid\u016f (pro kter\u00e9 by byl vhodn\u011bj\u0161\u00ed kr\u00e9m s Kligmanovou trojkombinac\u00ed).<\/p>\n<h2 class=\"wp-block-heading\">D\u00e1vkov\u00e1n\u00ed a zp\u016fsob aplikace kr\u00e9mu Eukroma-KJ<\/h2>\n<p>Eukroma-KJ kr\u00e9m je dod\u00e1v\u00e1n v tub\u00e1ch o obsahu 1, 3 nebo 6 ks, obsahuj\u00edc\u00ed 4% hydrochinon a 2% kyselinu kojovou. Aplikujte pouze na <strong>posti\u017een\u00e1 tmav\u00e1 m\u00edsta<\/strong>, ne na cel\u00fd obli\u010dej nebo t\u011blo.<\/p>\n<h3 class=\"wp-block-heading\">Jak spr\u00e1vn\u011b aplikovat kr\u00e9m Eukroma-KJ<\/h3>\n<ol>\n<li><strong>Jemn\u011b omyjte<\/strong> s m\u00edrn\u00fdm nep\u011bniv\u00fdm \u010distic\u00edm prost\u0159edkem a osu\u0161te poklep\u00e1n\u00edm. Po\u010dkejte <strong>20\u201330 minut<\/strong> a\u017e poko\u017eka zcela uschne \u2014 nan\u00e1\u0161en\u00ed hydrochinonu na vlhkou poko\u017eku zvy\u0161uje nep\u0159edv\u00eddateln\u011b \u0161t\u00edp\u00e1n\u00ed a absorpci.<\/li>\n<li><strong>Nejprve prove\u010fte test n\u00e1plas\u0165ovou metodou.<\/strong> Naneste mno\u017estv\u00ed velikosti hr\u00e1\u0161ku na vnit\u0159n\u00ed stranu p\u0159edlokt\u00ed jednou denn\u011b po dobu 48\u201372 hodin p\u0159ed pou\u017eit\u00edm na obli\u010dej. Kojov\u00e1 kyselina zp\u016fsobuje alergickou kontaktn\u00ed dermatitidu u <strong>5\u201310 % u\u017eivatel\u016f<\/strong> \u2014 \u010dast\u011bji ne\u017e samotn\u00fd hydrochinon \u2014 a pozitivn\u00ed test n\u00e1plas\u0165ovou metodou znamen\u00e1, \u017ee tento kr\u00e9m nem\u016f\u017eete pou\u017e\u00edvat.<\/li>\n<li><strong>\u2014 aplikujte mal\u00e9 mno\u017estv\u00ed na vnit\u0159n\u00ed stranu p\u0159edlokt\u00ed po dobu 24 hodin p\u0159ed nanesen\u00edm na obli\u010dej.<\/strong>, nikoli na okoln\u00ed zdravou poko\u017eku. Pro p\u0159esnost na mal\u00fdch ploch\u00e1ch (nap\u0159. periorbit\u00e1ln\u00ed nebo perior\u00e1ln\u00ed oblasti) pou\u017eijte vatovou ty\u010dinku.<\/li>\n<li><strong>Vyhnout se<\/strong> o\u010di, v\u00ed\u010dka, koutky \u00fast, nosn\u00ed d\u00edrky, rty, sliznice a p\u0159edn\u00ed \u010d\u00e1st krku.<\/li>\n<li><strong>Jednou denn\u011b ve\u010der<\/strong> je standardn\u00ed re\u017eim. N\u011bkte\u0159\u00ed dermatologov\u00e9 po 2\u20133 t\u00fddnech p\u0159i dobr\u00e9 sn\u00e1\u0161enlivosti zvy\u0161uj\u00ed na dvakr\u00e1t denn\u011b (r\u00e1no + ve\u010der), ale to zvy\u0161uje riziko ochron\u00f3zy a nedoporu\u010duje se pro prvn\u00ed u\u017eivatele.<\/li>\n<li><strong>\u2014 za\u010dn\u011bte jednou denn\u011b, zvy\u0161te na dvakr\u00e1t (r\u00e1no + ve\u010der) pouze pokud je sn\u00e1\u0161enlivost a pod SPF.<\/strong> Pot\u00e9 si dejte <strong>2\u20133m\u011bs\u00ed\u010dn\u00ed pauzu<\/strong> p\u0159ed dal\u0161\u00edm cyklem. <strong>Nep\u0159ekra\u010dujte celkovou dobu pou\u017e\u00edv\u00e1n\u00ed hydrochinonu 8 m\u011bs\u00edc\u016f v jak\u00e9mkoli 12m\u011bs\u00ed\u010dn\u00edm obdob\u00ed.<\/strong><\/li>\n<li><strong>Denn\u00ed \u0161irokospektr\u00e1ln\u00ed SPF 50+ ka\u017ed\u00e9 r\u00e1no je nezbytn\u00fd<\/strong> \u2014 nejen b\u011bhem l\u00e9\u010dby, ale i neomezen\u011b pot\u00e9. Pro melasma jsou preferov\u00e1ny miner\u00e1ln\u00ed (oxid zine\u010dnat\u00fd nebo oxid titani\u010dit\u00fd) nebo hybridn\u00ed opalovac\u00ed kr\u00e9my. Venku nan\u00e1\u0161ejte ka\u017ed\u00e9 2\u20133 hodiny. Pou\u017e\u00edvejte klobouk se \u0161irok\u00fdm okrajem a zcela se vyhn\u011bte sol\u00e1ri\u00edm.<\/li>\n<li><strong>Pot\u00e9 si vezm\u011bte pauzu 2\u20133 m\u011bs\u00edce p\u0159ed dal\u0161\u00edm pr\u016fb\u011bhem. Nep\u0159ekra\u010dujte 8 m\u011bs\u00edc\u016f celkov\u00e9 l\u00e9\u010dby hydrochinonem v jak\u00e9mkoli 12m\u011bs\u00ed\u010dn\u00edm obdob\u00ed.<\/strong> v\u0161imnete si modro\u010dern\u00e9ho nebo \u0161edomodr\u00e9ho zabarven\u00ed o\u0161et\u0159en\u00fdch m\u00edst, p\u0159etrv\u00e1vaj\u00edc\u00edho p\u00e1len\u00ed, puch\u00fd\u0159\u016f nebo ztmavnut\u00ed. P\u0159i t\u011bchto varovn\u00fdch znac\u00edch nepokra\u010dujte v pou\u017e\u00edv\u00e1n\u00ed.<\/li>\n<\/ol>\n<h2 class=\"wp-block-heading\">Vedlej\u0161\u00ed \u00fa\u010dinky kr\u00e9mu Eukroma-KJ<\/h2>\n<p><strong>\u010cast\u00e9 (m\u00edrn\u00e9; ust\u00e1l\u00ed se b\u011bhem prvn\u00edch 2\u20133 t\u00fddn\u016f)<\/strong><\/p>\n<ul>\n<li>M\u00edrn\u00e9 vysu\u0161en\u00ed nebo olupov\u00e1n\u00ed na o\u0161et\u0159en\u00e9 plo\u0161e<\/li>\n<li>P\u00e1len\u00ed nebo \u0161t\u00edp\u00e1n\u00ed p\u0159i aplikaci (nejhor\u0161\u00ed b\u011bhem prvn\u00edch 1\u20132 t\u00fddn\u016f)<\/li>\n<li>M\u00edrn\u00e9 za\u010derven\u00e1n\u00ed kolem o\u0161et\u0159en\u00e9 oblasti<\/li>\n<li>Zv\u00fd\u0161en\u00e1 citlivost na slunce na o\u0161et\u0159en\u00e9 poko\u017ece<\/li>\n<\/ul>\n<p><strong>M\u00e9n\u011b \u010dast\u00e9:<\/strong><\/p>\n<ul>\n<li><strong>Kontaktn\u00ed alergick\u00e1 dermatitida<\/strong> \u2014 5\u201310 % s touto kombinac\u00ed (kyselina kojov\u00e1 je b\u011b\u017en\u011bj\u0161\u00ed senzibiliz\u00e1tor ne\u017e hydrochinon)<\/li>\n<li><strong>Efekt svatoz\u00e1\u0159e<\/strong> \u2014 zesv\u011btlen\u00ed zdrav\u00e9 poko\u017eky p\u0159\u00edmo kolem o\u0161et\u0159en\u00e9 skvrny, co\u017e vytv\u00e1\u0159\u00ed viditeln\u00fd prstenec. Zm\u00edrn\u011bte udr\u017eov\u00e1n\u00edm aplikace p\u0159\u00edsn\u011b na samotn\u00e9 skvrn\u011b.<\/li>\n<li>Do\u010dasn\u00fd rebound hyperpigmentace p\u0159i n\u00e1hl\u00e9m vysazen\u00ed kr\u00e9mu bez udr\u017eovac\u00edho p\u0159\u00edpravku nebo SPF<\/li>\n<\/ul>\n<p><strong>Vz\u00e1cn\u00e9, ale p\u0159eru\u0161te aplikaci a konzultujte dermatologa:<\/strong><\/p>\n<ul>\n<li><strong>Exogenn\u00ed ochron\u00f3za<\/strong> \u2014 paradoxn\u00ed modro-\u010dern\u00e1 nebo \u0161ediv\u00e1 pigmentace; vyv\u00edj\u00ed se p\u0159i kontinu\u00e1ln\u00edm u\u017e\u00edv\u00e1n\u00ed d\u00e9le ne\u017e 6 m\u011bs\u00edc\u016f, zejm\u00e9na u fototyp\u016f k\u016f\u017ee Fitzpatrick V\u2013VI p\u0159i koncentrac\u00edch hydrochinonu 4 % a vy\u0161\u0161\u00edch. <strong>M\u016f\u017ee b\u00fdt trval\u00e1.<\/strong> P\u0159i prvn\u00edm podez\u0159en\u00ed kr\u00e9m vysa\u010fte.<\/li>\n<li>T\u011b\u017ek\u00e1 kontaktn\u00ed dermatitida s vezikuly, mokv\u00e1n\u00edm nebo p\u0159etrv\u00e1vaj\u00edc\u00edm p\u00e1len\u00edm<\/li>\n<li>Periorbit\u00e1ln\u00ed depigmentace (v d\u016fsledku roz\u0161\u00ed\u0159en\u00ed na oblast v\u00ed\u010dek)<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Varov\u00e1n\u00ed a opat\u0159en\u00ed<\/h2>\n<ul>\n<li><strong>T\u011bhotenstv\u00ed a kojen\u00ed:<\/strong> kontraindikov\u00e1no. Hydrochinon je podle FDA za\u0159azen do t\u011bhotensk\u00e9 kategorie C s a\u017e <strong>35% syst\u00e9movou absorpc\u00ed<\/strong> p\u0159i aplikaci na obli\u010dej. U melasmy v t\u011bhotenstv\u00ed p\u0159ejd\u011bte na <strong>kyselinu azelaovou 15\u201320 %<\/strong> (t\u011bhotensk\u00e1 kategorie B) s p\u0159\u00edsn\u00fdm pou\u017e\u00edv\u00e1n\u00edm SPF 50+.<\/li>\n<li><strong>Vystaven\u00ed slunci:<\/strong> Denn\u00ed pou\u017e\u00edv\u00e1n\u00ed \u0161irokospektr\u00e1ln\u00edho SPF 50+ je povinn\u00e9. Bez n\u011bj se depigmenta\u010dn\u00ed \u00fa\u010dinek ztrat\u00ed b\u011bhem n\u011bkolika dn\u00ed a riziko ochron\u00f3zy prudce stoup\u00e1.<\/li>\n<li><strong>Cyklovac\u00ed protokol:<\/strong> nepou\u017e\u00edvejte kontinu\u00e1ln\u011b d\u00e9le ne\u017e 6 m\u011bs\u00edc\u016f. Mezi k\u00farami si dejte 2\u20133 m\u011bs\u00edce pauzu. Nep\u0159ekra\u010dujte 8 m\u011bs\u00edc\u016f u\u017e\u00edv\u00e1n\u00ed hydrochinonu v jak\u00e9mkoli 12m\u011bs\u00ed\u010dn\u00edm obdob\u00ed.<\/li>\n<li><strong>FDA opat\u0159en\u00ed 2020:<\/strong> v\u0161echny voln\u011b prodejn\u00e9 p\u0159\u00edpravky s hydrochinonem byly v z\u00e1\u0159\u00ed 2020 sta\u017eeny z americk\u00e9ho trhu. Hydrochinon je nyn\u00ed <strong>omezen na odborn\u00fd dohled<\/strong> v USA, EU, Japonsku a v\u011bt\u0161in\u011b Asie.<\/li>\n<li><strong>Citlivost na kyselinu kojovou:<\/strong> pacienti s p\u0159edchoz\u00ed alergickou kontaktn\u00ed dermatitidou na kosmetick\u00e9 p\u0159\u00edpravky obsahuj\u00edc\u00ed kyselinu kojovou <strong>by nem\u011bli<\/strong> pou\u017e\u00edvejte kr\u00e9m Eukroma-KJ. M\u00edsto toho zvolte kr\u00e9m s jednou \u00fa\u010dinnou l\u00e1tkou \u2013 hydrochinonem.<\/li>\n<li><strong>Fitzpatrickova k\u016f\u017ee typu V\u2013VI:<\/strong> vy\u0161\u0161\u00ed riziko ochron\u00f3zy. Zva\u017ete za\u010d\u00edt s ni\u017e\u0161\u00ed koncentrac\u00ed hydrochinonu (2 %) po dobu 2\u20133 m\u011bs\u00edc\u016f p\u0159ed zv\u00fd\u0161en\u00edm na 4 %.<\/li>\n<li><strong>Neaplikujte na poru\u0161enou k\u016f\u017ei, aktivn\u00ed ekz\u00e9m, t\u011b\u017ek\u00e9 sp\u00e1len\u00ed sluncem nebo otev\u0159en\u00e9 r\u00e1ny.<\/strong><\/li>\n<li><strong>Depilace voskem, nit\u00ed, laserov\u00e9 odstran\u011bn\u00ed chloupk\u016f, dermabraze, mikroneedling, chemick\u00e9 peelingy:<\/strong> p\u0159esta\u0148te pou\u017e\u00edvat kr\u00e9m Eukroma-KJ 7\u201310 dn\u00ed p\u0159ed kter\u00fdmkoli z t\u011bchto z\u00e1krok\u016f a neza\u010d\u00ednejte znovu, dokud k\u016f\u017ee zcela nezhoj\u00ed.<\/li>\n<li><strong>D\u011bti do 12 let:<\/strong> nepou\u017e\u00edvat u d\u011bt\u00ed.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Kontraindikace \u2013 Kdo by NEM\u011aL pou\u017e\u00edvat kr\u00e9m Eukroma-KJ<\/h2>\n<ul>\n<li>Zn\u00e1m\u00e1 p\u0159ecitliv\u011blost na hydrochinon, kyselinu kojovou nebo jakoukoli slo\u017eku p\u0159\u00edpravku<\/li>\n<li>T\u011bhotenstv\u00ed, pl\u00e1nov\u00e1n\u00ed t\u011bhotenstv\u00ed nebo kojen\u00ed<\/li>\n<li>Aktivn\u00ed ekz\u00e9m, t\u011b\u017ek\u00e1 r\u016f\u017eovka, mokvav\u00e1 dermatitida nebo otev\u0159en\u00e9 r\u00e1ny v oblasti, kter\u00e1 m\u00e1 b\u00fdt o\u0161et\u0159ena<\/li>\n<li>Prok\u00e1zan\u00e1 exogenn\u00ed ochron\u00f3za (modro-\u010dern\u00e9 zbarven\u00ed zp\u016fsoben\u00e9 hydrochinonem)<\/li>\n<li>D\u0159\u00edve dokumentovan\u00e1 alergick\u00e1 kontaktn\u00ed dermatitida na v\u00fdrobek obsahuj\u00edc\u00ed kyselinu kojovou<\/li>\n<li>D\u011bti do 12 let<\/li>\n<li>Pacienti neochotn\u00ed dodr\u017eovat denn\u00ed pou\u017e\u00edv\u00e1n\u00ed SPF 50+ a cyklick\u00fd protokol \u2013 pom\u011br rizika a p\u0159\u00ednosu neospravedl\u0148uje pou\u017eit\u00ed<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Interakce s l\u00e9ky a p\u00e9\u010d\u00ed o ple\u0165<\/h2>\n<table style=\"border-collapse:collapse;width:100%;margin:12px 0;\">\n<thead>\n<tr style=\"background:#2c7cb0;color:#fff;\">\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Kombinujte s<\/th>\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">\u00da\u010dinek<\/th>\n<th style=\"padding:10px;border:1px solid #ddd;text-align:left;\">Co d\u011blat<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Topick\u00e9 retinoidy (tretinoin, adapalene, tazaroten)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Synergick\u00fd \u00fa\u010dinek \u2014 retinoid zvy\u0161uje penetraci hydrochinonu a urychluje obnovu pigmentu<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Noc 1: kr\u00e9m Eukroma-KJ na tmav\u00e9 skvrny. Noc 2: retinoid na cel\u00fd obli\u010dej. St\u0159\u00eddejte noci nebo nan\u00e1\u0161ejte ve vrstv\u00e1ch s 30minutov\u00fdm odstupem. Nem\u00edchejte v dlani.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Vitamin C 10\u201315% (L-askorbov\u00e1 kyselina)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Kompatibiln\u00ed \u2014 dopl\u0148kov\u00e9 inhibice tyrozin\u00e1zy + UV antioxidant<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Vitamin C r\u00e1no pod SPF; kr\u00e9m Eukroma-KJ v noci.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Niacinamide 5%<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Kompatibiln\u00ed \u2013 sni\u017euje p\u0159enos melanosom\u016f a podporuje bari\u00e9ru<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Vynikaj\u00edc\u00ed dopln\u011bk, ve dne i v noci.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Azelaov\u00e1 kyselina 15\u201320%<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Kompatibiln\u00ed \u2013 dopl\u0148kov\u00e9 mechanismy; tak\u00e9 mo\u017enost \u00fadr\u017eby b\u011bhem p\u0159est\u00e1vky v cyklu<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Azelaic acid r\u00e1no; Eukroma-KJ Cream ve\u010der.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Arbutin, deoxyarbutin, resorcinol, topik\u00e1ln\u00ed p\u0159\u00edpravky na b\u00e1zi fenolu<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">P\u0159ekr\u00fdvaj\u00edc\u00ed se depigmentace + zv\u00fd\u0161en\u00e9 riziko ochron\u00f3zy<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">B\u011bhem aktivn\u00ed l\u00e9\u010dby p\u0159\u00edpravkem Eukroma-KJ Cream se vyhn\u011bte kombinaci s dal\u0161\u00edmi p\u0159\u00edpravky.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Vysoce koncentrovan\u00e9 AHA \/ BHA s\u00e9ra k ponech\u00e1n\u00ed na pleti (glykolov\u00e1 kyselina &gt;10%, salicylov\u00e1 &gt;2%)<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Kumulovan\u00e9 podr\u00e1\u017ed\u011bn\u00ed, naru\u0161en\u00ed ko\u017en\u00ed bari\u00e9ry, riziko ochron\u00f3zy<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">B\u011bhem l\u00e9\u010dby hydrochinonem omezte pou\u017e\u00edv\u00e1n\u00ed exfoliant\u016f na n\u00edzkou frekvenci jednou t\u00fddn\u011b.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Benzoylperoxid \/ peroxid vod\u00edku na stejn\u00e9 oblasti<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Urychluje oxidaci hydrochinonu \u2013 sni\u017euje \u00fa\u010dinnost a m\u016f\u017ee do\u010dasn\u011b zanechat na poko\u017ece \u017elutohn\u011bd\u00e9 skvrny<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">BPO aplikujte pouze r\u00e1no; Eukroma-KJ Cream ve\u010der. Nikdy nem\u00edchejte ani nenan\u00e1\u0161ejte ve vrstv\u00e1ch.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:10px;border:1px solid #ddd;\">Denn\u011b \u0161irokospektr\u00e1ln\u00ed SPF 50+<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Povinn\u00fd dopln\u011bk \u2014 nen\u00ed voliteln\u00fd<\/td>\n<td style=\"padding:10px;border:1px solid #ddd;\">Aplikujte ka\u017ed\u00e9 r\u00e1no. P\u0159i pobytu venku opakujte aplikaci ka\u017ed\u00e9 2\u20133 hodiny. P\u0159i melasmu pou\u017e\u00edvejte miner\u00e1ln\u00ed\/hybridn\u00ed SPF.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 class=\"wp-block-heading\">Pokyny k uchov\u00e1v\u00e1n\u00ed<\/h2>\n<ul>\n<li>Skladujte p\u0159i pokojov\u00e9 teplot\u011b, <strong>15\u201325\u00b0C<\/strong>. Uchov\u00e1vejte tubu pevn\u011b uzav\u0159enou a mimo p\u0159\u00edm\u00e9 slune\u010dn\u00ed sv\u011btlo.<\/li>\n<li>Hydrochinon oxiduje (zhn\u011bdne nebo ze\u0161edne) p\u0159i vystaven\u00ed vzduchu a sv\u011btlu a po zabarven\u00ed rychle ztr\u00e1c\u00ed \u00fa\u010dinnost. Pokud kr\u00e9m ztmavl, tubu vyho\u010fte.<\/li>\n<li>Vy\u0159adit <strong>6 m\u011bs\u00edc\u016f po prvn\u00edm otev\u0159en\u00ed<\/strong>, i kdy\u017e produkt z\u016fst\u00e1v\u00e1.<\/li>\n<li>Uchov\u00e1vejte mimo dosah d\u011bt\u00ed.<\/li>\n<\/ul>\n<p><!-- medsbase-related-alts-v1 --><\/p>\n<h2 class=\"wp-block-heading\">Souvisej\u00edc\u00ed alternativy na MedsBase<\/h2>\n<p>Dal\u0161\u00ed depigmenta\u010dn\u00ed a akn\u00e9 produkty skladem na MedsBase:<\/p>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/cs\/melrio-cream\/\"><strong>Melrio Cream (hydrochinon + tretinoin + fluocinolon)<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/melacare-forte-cream\/\"><strong>Melacare Forte Cream (hydrochinon + tretinoin + mometason)<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/kojiglo-forte-cream\/\"><strong>Kojiglo Forte Cream (hydrochinon + tretinoin + mometason)<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/epilite\/\"><strong>Epilite Liquid (hydrochinon 2%)<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/retino-a-cream\/\"><strong>Retino-A Kr\u00e9m (tretinoin 0,025% \/ 0,05%)<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/tretiheal-cream\/\"><strong>Tretiheal Kr\u00e9m (tretinoin 0,025% \/ 0,05% \/ 0,1%)<\/strong><\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/cs\/isotroin\/\"><strong>Isotroin (peror\u00e1ln\u00ed isotretinoin 5 \/ 10 \/ 20 \/ 30 mg)<\/strong><\/a><\/li>\n<\/ul>\n<p>U\u017eite\u010dn\u00e9 \u010dten\u00ed: <a href=\"https:\/\/medsbase.com\/cs\/tretinoin-cream-vs-gel\/\">Tretinoin kr\u00e9m vs. gel<\/a> \u00b7 <a href=\"https:\/\/medsbase.com\/cs\/tretinoin-vs-retinol-the-two-retinoids-compared\/\">Tretinoin vs. retinol<\/a> \u00b7 <a href=\"https:\/\/medsbase.com\/cs\/everything-you-want-to-know-about-acne\/\">V\u0161e, co chcete v\u011bd\u011bt o akn\u00e9<\/a>.<\/p>\n<h2 id=\"faqs\">\u010casto kladen\u00e9 dotazy<\/h2>\n<h3 class=\"wp-block-heading\">Kdy uvid\u00edm v\u00fdsledky u kr\u00e9mu Eukroma-KJ?<\/h3>\n<p>Viditeln\u00e9 zesv\u011btlen\u00ed za\u010d\u00edn\u00e1 p\u0159i <strong>4\u20138 t\u00fddn\u016f<\/strong>; maxim\u00e1ln\u00ed \u00fa\u010dinek p\u0159i <strong>3\u20134 m\u011bs\u00edce<\/strong>. Pokud po 8 t\u00fddnech nevid\u00edte \u017e\u00e1dn\u00e9 zesv\u011btlen\u00ed, pravd\u011bpodobn\u011b bu\u010f nepou\u017e\u00edv\u00e1te denn\u011b SPF (nej\u010dast\u011bj\u0161\u00ed reverzibiln\u00ed p\u0159\u00ed\u010dina selh\u00e1n\u00ed), aplikujete na vlhkou nebo \u010derstv\u011b umytou poko\u017eku, nebo m\u00e1te hlubokou derm\u00e1ln\u00ed pigmentovou melasmu, kter\u00e1 vy\u017eaduje laserov\u00fd z\u00e1krok nebo chemick\u00fd peeling m\u00edsto lok\u00e1ln\u00ed l\u00e9\u010dby.<\/p>\n<h3 class=\"wp-block-heading\">Pro\u010d kombinovat hydrochinon s kojovou kyselinou?<\/h3>\n<p>Tyto dv\u011b \u00fa\u010dinn\u00e9 l\u00e1tky inhibuj\u00ed tyrosin\u00e1zu (limitn\u00ed enzym v synt\u00e9ze melaninu) p\u0159i <strong>\u2014 proto je kombinace siln\u011bj\u0161\u00ed ne\u017e ka\u017ed\u00e1 slo\u017eka samostatn\u011b:<\/strong>. Hydrochinon sout\u011b\u017e\u00ed s p\u0159irozen\u00fdm substr\u00e1tem tyrosin\u00e1zy v aktivn\u00edm m\u00edst\u011b; kojov\u00e1 kyselina chelatuje m\u011b\u010fn\u00fd kofaktor, kter\u00fd enzym pot\u0159ebuje k fungov\u00e1n\u00ed. Sou\u010dasn\u00e9 p\u016fsoben\u00ed na oba body je siln\u011bj\u0161\u00ed ne\u017e ka\u017ed\u00fd zvl\u00e1\u0161\u0165 a kojov\u00e1 kyselina nav\u00edc pohlcuje voln\u00e9 radik\u00e1ly indukovan\u00e9 UV z\u00e1\u0159en\u00edm, kter\u00e9 spou\u0161t\u011bj\u00ed aktivaci melanocyt\u016f. Nev\u00fdhodou je m\u00edrn\u011b vy\u0161\u0161\u00ed v\u00fdskyt alergick\u00e9 kontaktn\u00ed dermatitidy z kojov\u00e9 kyseliny (5\u201310 % oproti 3\u20135 % u samotn\u00e9ho hydrochinonu).<\/p>\n<h3 class=\"wp-block-heading\">Jak se kr\u00e9m Eukroma-KJ li\u0161\u00ed od trojkombina\u010dn\u00edho kr\u00e9mu podle Kligmana (Melrio, Melacare, Kojiglo)?<\/h3>\n<p>Trojkombina\u010dn\u00ed kr\u00e9m podle Kligmana p\u0159id\u00e1v\u00e1 <strong>tretinoin<\/strong> (retinoid) a <strong>topick\u00fd kortikosteroid<\/strong> k hydrochinonu. P\u016fsob\u00ed rychleji a siln\u011bji ne\u017e kr\u00e9m Eukroma-KJ, ale p\u0159\u00edtomnost steroidu omezuje bezpe\u010dn\u00e9 u\u017e\u00edv\u00e1n\u00ed na 8t\u00fddenn\u00ed cykly (del\u0161\u00ed pou\u017e\u00edv\u00e1n\u00ed zp\u016fsobuje atrofii k\u016f\u017ee, teleangiekt\u00e1zii a steroidn\u00ed r\u016f\u017eovku). Kr\u00e9m Eukroma-KJ neobsahuje steroid ani retinoid, tak\u017ee jej lze pou\u017e\u00edvat v cyklech po 4\u20136 m\u011bs\u00edc\u016f. Mnoho dermatolog\u016f p\u0159edepisuje Kligmanovu trojkombinaci pro agresivn\u00ed 8t\u00fddenn\u00ed induk\u010dn\u00ed f\u00e1zi, pot\u00e9 p\u0159ech\u00e1z\u00ed na kr\u00e9m s hydrochinonem a kojovou kyselinou, jako je Eukroma-KJ, pro udr\u017eovac\u00ed l\u00e9\u010dbu.<\/p>\n<h3 class=\"wp-block-heading\">Mohu pou\u017e\u00edvat kr\u00e9m Eukroma-KJ b\u011bhem t\u011bhotenstv\u00ed nebo kojen\u00ed?<\/h3>\n<p><strong>Ne.<\/strong> Hydrochinon je podle FDA za\u0159azen do t\u011bhotensk\u00e9 kategorie C s a\u017e 35% syst\u00e9movou absorpc\u00ed p\u0159i aplikaci na obli\u010dej. P\u0159i t\u011bhotensk\u00e9m melasmu p\u0159ejd\u011bte na <strong>kyselinu azelaovou 15\u201320 %<\/strong> (T\u011bhotensk\u00e1 kategorie B) s d\u016fsledn\u00fdm pou\u017e\u00edv\u00e1n\u00edm SPF 50+, co\u017e je bezpe\u010dn\u00e9 jak v t\u011bhotenstv\u00ed, tak p\u0159i kojen\u00ed.<\/p>\n<h3 class=\"wp-block-heading\">Co je exogenn\u00ed ochron\u00f3za a jak se j\u00ed vyhnout?<\/h3>\n<p>Exogenn\u00ed ochron\u00f3za je <strong>modro-\u010dern\u00e9 nebo \u0161edo-modr\u00e9 paradoxn\u00ed zabarven\u00ed<\/strong> zp\u016fsoben\u00e9 dlouhodob\u00fdm u\u017e\u00edv\u00e1n\u00edm hydrochinonu d\u00e9le ne\u017e 6 m\u011bs\u00edc\u016f, zejm\u00e9na p\u0159i 4% koncentraci a na k\u016f\u017ei Fitzpatrick V\u2013VI. Lze j\u00ed <strong>trval\u00e1<\/strong>. Prevence: (1) maxim\u00e1ln\u011b 4\u20136 m\u011bs\u00edc\u016f souvisl\u00e9ho u\u017e\u00edv\u00e1n\u00ed, (2) 2\u20133 m\u011bs\u00edce pauzy mezi cykly, (3) ka\u017edodenn\u00ed pou\u017e\u00edv\u00e1n\u00ed SPF 50+ bez v\u00fdjimky, (4) aplikace pouze na posti\u017een\u00e1 m\u00edsta \u2013 nikdy na zdravou okoln\u00ed k\u016f\u017ei \u2013 a (5) okam\u017eit\u00e9 ukon\u010den\u00ed l\u00e9\u010dby, pokud se o\u0161et\u0159ovan\u00e1 m\u00edsta sp\u00ed\u0161e tmavnou ne\u017e zesv\u011btluj\u00ed.<\/p>\n<h3 class=\"wp-block-heading\">Pro\u010d pot\u0159ebuji ka\u017ed\u00fd den SPF 50+?<\/h3>\n<p>UV z\u00e1\u0159en\u00ed reaktivuje melanocyty a b\u011bhem n\u011bkolika dn\u00ed zvr\u00e1t\u00ed v\u0161echny v\u00fdsledky dosa\u017een\u00e9 kr\u00e9mem Eukroma-KJ. I n\u00e1hodn\u00e9 vystaven\u00ed slunci (\u0159\u00edzen\u00ed, cesta do obchodu, sezen\u00ed u okna) sta\u010d\u00ed k tomu, aby zru\u0161ilo t\u00fddny pou\u017e\u00edv\u00e1n\u00ed kr\u00e9mu. \u0160irokospektr\u00e1ln\u00ed SPF 50+ je <strong>d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e samotn\u00fd kr\u00e9m<\/strong> pro dlouhodobou kontrolu hyperpigmentace. Miner\u00e1ln\u00ed nebo hybridn\u00ed opalovac\u00ed kr\u00e9my (oxid zine\u010dnat\u00fd a\/nebo oxid titani\u010dit\u00fd) funguj\u00ed u melasmy l\u00e9pe ne\u017e chemick\u00e9 filtry, proto\u017ee blokuj\u00ed jak UV z\u00e1\u0159en\u00ed, tak viditeln\u00e9 sv\u011btlo, kter\u00e9 spou\u0161t\u00ed pigmentaci.<\/p>\n<h3 class=\"wp-block-heading\">Mohu kombinovat kr\u00e9m Eukroma-KJ s tretinoinem ve\u010der?<\/h3>\n<p>Ano, ale <strong>ne sou\u010dasn\u011b na stejnou poko\u017eku<\/strong>. Okam\u017eit\u00e9 nanesen\u00ed obou p\u0159\u00edpravk\u016f zvy\u0161uje riziko \u0161t\u00edp\u00e1n\u00ed a ochron\u00f3zy. Praktick\u00e9 mo\u017enosti jsou: (a) st\u0159\u00eddat ve\u010dery \u2013 Eukroma-KJ prvn\u00ed ve\u010der, tretinoin druh\u00fd ve\u010der; nebo (b) nan\u00e1\u0161et s <strong>30minutov\u00fdm odstupem<\/strong> mezi aplikacemi tak, aby prvn\u00ed vrstva zcela vst\u0159ebala. Nesm\u00edchejte oba p\u0159\u00edpravky v dlani p\u0159ed nanesen\u00edm.<\/p>\n<h3 class=\"wp-block-heading\">Co znamen\u00e1 \u201chalo efekt\u201d a jak se mu vyhnout?<\/h3>\n<p>Halo efekt je <strong>ne\u017e\u00e1douc\u00ed zesv\u011btlen\u00ed zdrav\u00e9 k\u016f\u017ee bezprost\u0159edn\u011b kolem o\u0161et\u0159en\u00e9ho tmav\u00e9ho lo\u017eiska<\/strong>, co\u017e vytv\u00e1\u0159\u00ed viditeln\u00fd sv\u011btlej\u0161\u00ed prstenec. Je to p\u0159\u00edm\u00fd d\u016fsledek aplikace kr\u00e9mu Eukroma-KJ za hranici tmav\u00e9ho lo\u017eiska na okoln\u00ed norm\u00e1ln\u011b pigmentovanou k\u016f\u017ei. Zabr\u00e1n\u00edte tomu d\u016fsledn\u00fdm nan\u00e1\u0161en\u00edm pouze na lo\u017eisko samotn\u00e9 \u2014 pro mal\u00e1 lo\u017eiska pou\u017eijte vatovou ty\u010dinku, pro v\u011bt\u0161\u00ed lo\u017eiska nan\u00e1\u0161ejte kr\u00e9m \u010dist\u00fdm kone\u010dkem prstu a nikdy \u201cnerozet\u00edrejte\u201d do okrajov\u00fdch parti\u00ed.<\/p>\n<h3 class=\"wp-block-heading\">Mohu pou\u017e\u00edvat kr\u00e9m Eukroma-KJ na krku, hrudi nebo rukou?<\/h3>\n<p>Ano. Pou\u017eit\u00ed mimo obli\u010dej je vhodn\u00e9 pro sol\u00e1rn\u00ed lentigo na h\u0159betu rukou, pigmentaci typu \u201cslune\u010dn\u00ed n\u00e1hrdeln\u00edk\u201d na p\u0159edn\u00ed stran\u011b hrudn\u00edku a postz\u00e1n\u011btliv\u00e9 skvrny na kon\u010detin\u00e1ch. Stejn\u00fd cyklick\u00fd re\u017eim (maxim\u00e1ln\u011b 4\u20136 m\u011bs\u00edc\u016f nep\u0159etr\u017eit\u00e9ho u\u017e\u00edv\u00e1n\u00ed) plat\u00ed i zde a denn\u00ed pou\u017e\u00edv\u00e1n\u00ed SPF 50+ na o\u0161et\u0159ovan\u00fdch oblastech je povinn\u00e9. Kombinace podle Kligmana jsou <strong>ne<\/strong> doporu\u010dov\u00e1ny pro pou\u017eit\u00ed mimo obli\u010dej, proto\u017ee steroid p\u0159i dlouhodob\u00e9m p\u016fsoben\u00ed na t\u011ble zp\u016fsobuje atrofii \u2014 kr\u00e9m Eukroma-KJ (bez steroidu) je bezpe\u010dn\u011bj\u0161\u00ed volbou pro pou\u017eit\u00ed mimo obli\u010dej.<\/p>\n<h3 class=\"wp-block-heading\">Je hydrochinon bezpe\u010dn\u00fd? Vid\u011bl(a) jsem tvrzen\u00ed, \u017ee zp\u016fsobuje rakovinu.<\/h3>\n<p>IARC klasifikuje hydrochinon jako <strong>Skupinu 3 \u2014 nelze klasifikovat z hlediska karcinogenity pro \u010dlov\u011bka.<\/strong>. Rakovinov\u00fd sign\u00e1l v pokusech na zv\u00ed\u0159atech se p\u0159i topick\u00e9 aplikaci u lid\u00ed neprok\u00e1zal ani po desetilet\u00edch pou\u017e\u00edv\u00e1n\u00ed v dermatologii v koncentraci 2\u20134%. Skute\u010dn\u00fdm bezpe\u010dnostn\u00edm probl\u00e9mem je <strong>exogenn\u00ed ochron\u00f3zu<\/strong> (vedlej\u0161\u00ed \u00fa\u010dinek v podob\u011b pigmentace), nikoli rakovina, a lze mu zcela p\u0159edej\u00edt dodr\u017eov\u00e1n\u00edm cyklick\u00e9ho protokolu a denn\u00edm pou\u017e\u00edv\u00e1n\u00edm SPF 50+.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u2705 Zjas\u0148uje ple\u0165<br \/>\n\u2705 Sni\u017euje pigmentaci<br \/>\n\u2705 L\u00e9\u010d\u00ed ko\u017en\u00ed poruchy<br \/>\n\u2705 Zlep\u0161uje vzhled poko\u017eky<br \/>\n\u2705 P\u0159edch\u00e1z\u00ed infekc\u00edm d\u00fdchac\u00edch cest<\/p>","protected":false},"featured_media":53923,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[3642,3141,3342],"product_tag":[],"class_list":{"0":"post-53922","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-beauty-skin-care","7":"product_cat-category-overview","8":"product_cat-general-health","10":"first","11":"outofstock","12":"shipping-taxable","13":"purchasable","14":"product-type-variable","15":"has-default-attributes"},"acf":[],"_links":{"self":[{"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/product\/53922","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/comments?post=53922"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/media\/53923"}],"wp:attachment":[{"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/media?parent=53922"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/product_brand?post=53922"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/product_cat?post=53922"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medsbase.com\/cs\/wp-json\/wp\/v2\/product_tag?post=53922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}