{"id":37,"date":"2026-03-16T18:52:50","date_gmt":"2026-03-16T17:52:50","guid":{"rendered":"http:\/\/www.7virides.com\/cs\/recepty\/samponove-kostky\/"},"modified":"2026-03-25T11:19:47","modified_gmt":"2026-03-25T10:19:47","slug":"samponove-kostky","status":"publish","type":"page","link":"https:\/\/www.7virides.com\/cs\/recepty\/samponove-kostky\/","title":{"rendered":"\u0160amponov\u00e9 kostky: recept, v\u00fdroba a jak zvl\u00e1dnout p\u0159echodov\u00e9 obdob\u00ed"},"content":{"rendered":"<blockquote>\n<p><strong>TL;DR:<\/strong> \u0160amponov\u00e1 kostka je tuh\u00fd \u0161ampon bez konzervant\u016f, odpov\u00eddaj\u00edc\u00ed 2\u20133 lahv\u00edm tekut\u00e9ho \u0161amponu. Existuj\u00ed dva typy: surfaktantov\u00e9 (neutr\u00e1ln\u00ed pH, bez p\u0159echodov\u00e9ho obdob\u00ed) a CP m\u00fddlov\u00e9 (alkalick\u00e9, vy\u017eaduj\u00ed kyselinov\u00fd oplach a p\u0159echodov\u00e9 obdob\u00ed 2\u20134 t\u00fddn\u016f). pH je kl\u00ed\u010dov\u00fd rozd\u00edl od t\u011blov\u00e9ho m\u00fddla.<\/p>\n<\/blockquote>\n<p>\u0160amponov\u00e1 kostka je tuh\u00fd \u0161ampon \u2014 bez plastov\u00e9 lahve, bez konzervant\u016f, s d\u00e9lkou pou\u017eit\u00ed odpov\u00eddaj\u00edc\u00ed 2\u20133 lahv\u00edm tekut\u00e9ho \u0161amponu. Trend zero-waste a z\u00e1jem o p\u0159\u00edrodn\u00ed p\u00e9\u010di o vlasy ji posunuly z niche kategorie do mainstreamov\u00e9ho z\u00e1jmu.<\/p>\n<p>Ale je tu z\u00e1sadn\u00ed v\u011bc, kter\u00e1 odli\u0161uje \u0161amponovou kostku od t\u011blov\u00e9ho m\u00fddla: <strong>pH<\/strong>.<\/p>\n<h2 id=\"proc-se-samponova-kostka-lisi-od-teloveho-mydla-a-proc-je-to-dulezite\">Pro\u010d se \u0161amponov\u00e1 kostka li\u0161\u00ed od t\u011blov\u00e9ho m\u00fddla \u2014 a pro\u010d je to d\u016fle\u017eit\u00e9?<\/h2>\n<p>Toto je nejd\u016fle\u017eit\u011bj\u0161\u00ed v\u011bc, kterou mus\u00edte v\u011bd\u011bt: t\u011blov\u00e9 m\u00fddlo m\u00e1 pH 9\u201310, zat\u00edmco vlasy a poko\u017eka hlavy maj\u00ed pH 4,5\u20135,5. Myt\u00ed vlas\u016f alkalick\u00fdm m\u00fddlem zp\u016fsobuje hrubost, matnost a p\u0159\u00edpadn\u011b l\u00e1m\u00e1n\u00ed vlas\u016f. Spr\u00e1vn\u00e1 \u0161amponov\u00e1 kostka proto pou\u017e\u00edv\u00e1 odli\u0161n\u00e9 principy \u2014 bu\u010f kysel\u00e9 surfaktanty nebo speci\u00e1ln\u00ed formulaci s vy\u0161\u0161\u00ed kondicionac\u00ed.<\/p>\n<ul>\n<li>Otev\u0159en\u00ed vlasov\u00fdch \u0161upin (cuticle) \u2014 vlasy se zdaj\u00ed hrub\u00e9 a matn\u00e9<\/li>\n<li>Potenci\u00e1ln\u00ed l\u00e1m\u00e1n\u00ed u chemicky o\u0161et\u0159en\u00fdch vlas\u016f<\/li>\n<li>Tvorbu m\u00fddlov\u00e9ho usazeniny ve tvrd\u00e9 vod\u011b \u2014 \u201evoskov\u00fd film&#8220;<\/li>\n<\/ul>\n<p>\u0160amponov\u00e9 kostky proto funguj\u00ed na odli\u0161n\u00e9m principu: bu\u010f pou\u017e\u00edvaj\u00ed <strong>kysel\u00e9 nebo neutr\u00e1ln\u00ed surfaktanty<\/strong> (m\u00edsto m\u00fddlov\u00fdch sol\u00ed z louhov\u00e1n\u00ed), nebo jsou formulov\u00e1ny jako tuh\u00e1 kondiciona\u010dn\u00ed ty\u010dinka.<\/p>\n<p>Existuj\u00ed dva typy:<\/p>\n<p><strong>1. Surfaktantov\u00e9 \u0161amponov\u00e9 kostky (doporu\u010den\u00fd typ):<\/strong> Obsahuj\u00ed tuh\u00e9 surfaktanty (SCS, SLSA, Cocamidopropyl betaine) s p\u0159irozen\u011b kysel\u00fdm nebo neutr\u00e1ln\u00edm pH. Ne\u017e\u00e1daj\u00ed p\u0159echodov\u00e9 obdob\u00ed, p\u011bn\u00ed dob\u0159e.<\/p>\n<p><strong>2. CP m\u00fddlov\u00e1 \u0161amponov\u00e1 kostka:<\/strong> Tuh\u00e9 m\u00fddlo z louhov\u00e1n\u00ed s vysok\u00fdm obsahem ricinov\u00e9ho a kokosov\u00e9ho oleje. pH je alkalick\u00e9 \u2014 vy\u017eaduje kyselinov\u00fd oplach (ocet) a p\u0159echodov\u00e9 obdob\u00ed.<\/p>\n<p>Tato str\u00e1nka pokr\u00fdv\u00e1 oba typy.<\/p>\n<h2 id=\"jak-vyrobit-surfaktantovou-samponovou-kostku-metoda-bez-louhu\">Jak vyrobit surfaktantovou \u0161amponovou kostku \u2014 metoda bez louhu?<\/h2>\n<p>Surfaktantov\u00e9 \u0161amponov\u00e9 kostky jsou jednodu\u0161\u0161\u00ed na v\u00fdrobu, bezpe\u010dn\u011bj\u0161\u00ed (bez louhu) a nevy\u017eaduj\u00ed p\u0159echodov\u00e9 obdob\u00ed. pH z\u016fst\u00e1v\u00e1 p\u0159irozen\u011b kysel\u00e9 (5,5\u20136,5), co\u017e je ide\u00e1ln\u00ed pro vlasy.<\/p>\n<h3>Co jsou tuh\u00e9 surfaktanty<\/h3>\n<p>Tuh\u00e9 surfaktanty jsou \u010dist\u00edc\u00ed l\u00e1tky v pevn\u00e9 form\u011b, kter\u00e9 lze lisovat do ty\u010dinek:<\/p>\n<p><strong>SCS (Sodium Coco Sulfate):<\/strong> P\u0159\u00edbuzn\u00fd SLS, ale odvozen z kokosov\u00e9ho oleje. Tuh\u00e1 forma. Dobr\u00e9 p\u011bn\u011bn\u00ed. Mirn\u011bj\u00e9 na poko\u017eku hlavy ne\u017e SLS.<\/p>\n<p><strong>SLSA (Sodium Lauryl Sulfoacetate):<\/strong> M\u011bk\u010d\u00ed varianta, velk\u00e9 bubliny, obl\u00edben\u00e1 u citliv\u00e9 poko\u017eky.<\/p>\n<p><strong>SCI (Sodium Cocoyl Isethionate):<\/strong> Jemn\u00fd, kr\u00e9mov\u00fd, kondicionuj\u00edc\u00ed. Nej\u0161etrn\u011bj\u0161\u00ed ze skupiny. Dobr\u00e9 pro such\u00e9 a barven\u00e9 vlasy.<\/p>\n<p><strong>Cocamidopropyl Betaine (CAPB):<\/strong> Amfotern\u00ed surfaktant \u2014 funguje jako ko-surfaktant a kondicion\u00e9r v jednom. Pom\u00e1h\u00e1 sni\u017eovat dr\u00e1\u017edivost ostatn\u00edch surfaktant\u016f.<\/p>\n<h3>Recept: Z\u00e1kladn\u00ed \u0161amponov\u00e1 kostka pro norm\u00e1ln\u00ed vlasy<\/h3>\n<table>\n<thead>\n<tr>\n<th><strong>V\u00fdt\u011b\u017eek<\/strong><\/th>\n<th>~150 g (2\u20133 kostky)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>pH<\/strong><\/td>\n<td>~5,5\u20136,5<\/td>\n<\/tr>\n<tr>\n<td><strong>Obt\u00ed\u017enost<\/strong><\/td>\n<td>\u2605\u2605\u2606\u2606\u2606<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Ingredience:<\/strong><\/p>\n<ul>\n<li>60 g SCI (sodium cocoyl isethionate) \u2014 40 %<\/li>\n<li>45 g SLSA nebo SCS \u2014 30 %<\/li>\n<li>15 g Cocamidopropyl betaine (CAPB) \u2014 10 %<\/li>\n<li>15 g kondicion\u00e9ru (BTMS-50 nebo Incroquat BTMS-25) \u2014 10 %<\/li>\n<li>15 g panthenolu nebo hydrolyzovan\u00e9ho hedv\u00e1b\u00ed \u2014 10 %<\/li>\n<li>5\u20137 g esenci\u00e1ln\u00edho oleje (rozmar\u00fdn, bergamot, ylang ylang)<\/li>\n<li>Voliteln\u011b: 2 g citric acid pro \u00fapravu pH<\/li>\n<\/ul>\n<p><strong>Postup:<\/strong><\/p>\n<ol>\n<li>SCI a SLSA jsou pr\u00e1\u0161ky \u2014 sm\u00edchejte je v misce.<\/li>\n<li>CAPB je tekut\u00fd \u2014 p\u0159idejte ho k pr\u00e1\u0161ku, prom\u00edchejte.<\/li>\n<li>BTMS-50 roztavte ve vodn\u00ed l\u00e1zni (bod t\u00e1n\u00ed ~70 \u00b0C), p\u0159idejte k pr\u00e1\u0161ku.<\/li>\n<li>M\u00edchejte do homogenn\u00ed hmoty \u2014 bude p\u0159ipom\u00ednat t\u011bsto.<\/li>\n<li>Lisujte do forem nebo tvarujte rukama (s rukavicemi \u2014 SCI dr\u00e1\u017ed\u00ed).<\/li>\n<li>Nechte vychladnout a ztuhnout p\u0159i pokojov\u00e9 teplot\u011b \u2014 2\u20134 hodiny.<\/li>\n<\/ol>\n<p><strong>Zm\u011bny pro r\u016fzn\u00e9 typy vlas\u016f:<\/strong><\/p>\n<ul>\n<li>Such\u00e9 vlasy: zvy\u0161te BTMS-50 na 15 %, p\u0159idejte 5 g arganov\u00e9ho oleje<\/li>\n<li>Mastn\u00e9 vlasy: sni\u017ete BTMS-50 na 5 %, p\u0159idejte 10 g korektivu (kaol\u00edn j\u00edl)<\/li>\n<li>Barven\u00e9 vlasy: pou\u017eijte SCI jako jedinou surfaktantovou b\u00e1zi, vynechte SCS\/SLSA<\/li>\n<\/ul>\n<h2 id=\"jak-vyrobit-cp-samponovou-kostku-metoda-s-louhem\">Jak vyrobit CP \u0161amponovou kostku \u2014 metoda s louhem?<\/h2>\n<p>CP \u0161amponov\u00e9 kostky jsou zcela p\u0159\u00edrodn\u00ed \u2014 bez syntetick\u00fdch surfaktant\u016f. Pro ty, kte\u0159\u00ed preferuj\u00ed p\u0159\u00edrodn\u00ed m\u00fddlov\u00fd z\u00e1klad, vy\u017eaduj\u00ed vy\u0161\u0161\u00ed kondicionaci (vy\u0161\u0161\u00ed super fat) a zvl\u00e1d\u00e1n\u00ed p\u0159echodov\u00e9ho obdob\u00ed (kyselinov\u00fd oplach, tvrd\u00e1 voda).<\/p>\n<h3>Kl\u00ed\u010dov\u00e9 vlastnosti receptu<\/h3>\n<p>CP \u0161amponov\u00e1 kostka funguje jako t\u011blov\u00e9 m\u00fddlo \u2014 saponifikac\u00ed louhu a olej\u016f. Pro vlasy je formulace jin\u00e1 ne\u017e pro t\u011blov\u00e9 m\u00fddlo:<\/p>\n<ul>\n<li><strong>Ricinov\u00fd olej 20\u201325 %:<\/strong> Vytv\u00e1\u0159\u00ed hustou, kondicionuj\u00edc\u00ed p\u011bnu<\/li>\n<li><strong>Kokosov\u00fd olej 30\u201340 %:<\/strong> \u010cist\u00edc\u00ed s\u00edla a tvrdost<\/li>\n<li><strong>Olivov\u00fd nebo jojobov\u00fd 20\u201330 %:<\/strong> Kondicionov\u00e1n\u00ed<\/li>\n<li><strong>Super fat vy\u0161\u0161\u00ed 10\u201315 %:<\/strong> V\u00edce nesaponifikovan\u00e9ho oleje kondicionuje vlasov\u00e9 vl\u00e1kno<\/li>\n<\/ul>\n<h3>Recept<\/h3>\n<p><strong>Ingredience:<\/strong><\/p>\n<ul>\n<li>175 g kokosov\u00e9ho oleje (35 %)<\/li>\n<li>125 g ricinov\u00e9ho oleje (25 %)<\/li>\n<li>125 g olivov\u00e9ho oleje (25 %)<\/li>\n<li>75 g \u0161ea m\u00e1sla (15 %)<\/li>\n<li>66,2 g NaOH (SF 10 %)<\/li>\n<li>245 g vody<\/li>\n<\/ul>\n<blockquote>\n<p>\u26a0\ufe0f <strong>Pozn\u00e1mka k olej\u016fm:<\/strong> Jojobov\u00fd a olivov\u00fd olej <strong>nelze v tomto receptu zam\u011bnit<\/strong> \u2014 maj\u00ed v\u00fdrazn\u011b odli\u0161n\u00e9 SAP hodnoty (olivov\u00fd 0,134 vs. jojobov\u00fd 0,069). Z\u00e1m\u011bna by z\u00e1sadn\u011b zm\u011bnila pot\u0159ebn\u00e9 mno\u017estv\u00ed NaOH a mohla by v\u00e9st k nebezpe\u010dn\u011b lye-heavy m\u00fddlu. Pokud chcete pou\u017e\u00edt jojobov\u00fd olej, p\u0159epo\u010d\u00edtejte gram\u00e1\u017e NaOH v kalkul\u00e1toru.<\/p>\n<\/blockquote>\n<p><strong>P\u0159\u00edsady:<\/strong><\/p>\n<ul>\n<li>10 g panthenol (vitam\u00edn B5 \u2014 kondicionuj\u00edc\u00ed)<\/li>\n<li>5 g rozmar\u00fdnov\u00fd esenci\u00e1ln\u00ed olej<\/li>\n<li>5 g \u010dajovn\u00edkov\u00fd esenci\u00e1ln\u00ed olej (pro lesk a zdrav\u00ed poko\u017eky)<\/li>\n<\/ul>\n<h2 id=\"jak-preklenout-prechodove-obdobi-zvyknuti-si-vlasu-na-novou-kostku\">Jak p\u0159eklenout p\u0159echodov\u00e9 obdob\u00ed \u2014 zvyknut\u00ed si vlas\u016f na novou kostku?<\/h2>\n<p>CP \u0161amponov\u00e1 kostka vy\u017eaduje adaptaci \u2014 vlasy si mus\u00ed zvyknout na alkalick\u00fd myt\u00ed a odli\u0161n\u00fd kondicionovac\u00ed mechanismus. P\u0159echodov\u00e9 obdob\u00ed trv\u00e1 typicky <strong>2\u20134 t\u00fddny<\/strong> a projevuje se m\u00edrnou mastnost\u00ed, &#8222;voskavost\u00ed&#8220; nebo p\u0159\u00edpadn\u011b zv\u00fd\u0161en\u00fdm vypad\u00e1v\u00e1n\u00edm \u2014 v\u0161e je norm\u00e1ln\u00ed a p\u0159echodn\u00e9.<\/p>\n<ul>\n<li>Mastn\u00e9 nebo t\u011b\u017ek\u00e9 vlasy v prvn\u00edch 1\u20132 t\u00fddnech<\/li>\n<li>\u201eVoskov\u00fd&#8220; pocit ve tvrd\u00e9 vod\u011b<\/li>\n<li>P\u0159\u00edpadn\u011b zv\u00fd\u0161en\u00e9 vypad\u00e1v\u00e1n\u00ed (p\u0159echodn\u00e9)<\/li>\n<\/ul>\n<p><strong>Jak p\u0159eklenout p\u0159echodov\u00e9 obdob\u00ed:<\/strong><\/p>\n<p><strong>1. Kyselinov\u00fd oplach:<\/strong> Po ka\u017ed\u00e9m myt\u00ed \u0161amponovou kostkou (CP typ) opl\u00e1chn\u011bte vlasy roztokem jable\u010dn\u00e9ho octa \u2014 1 l\u017e\u00edce 5% jable\u010dn\u00e9ho octa na 500 ml vody. Oplach zav\u00edr\u00e1 vlasov\u00e9 \u0161upiny a neutralizuje alkalick\u00fd film.<\/p>\n<p><strong>2. M\u011bkk\u00e1 voda:<\/strong> Tvrd\u00e1 voda reaguje s m\u00fddelnou \u0161amponovou kostkou a tvo\u0159\u00ed usazeniny. Filtrujte vodu nebo p\u0159idejte do vody \u0161petku kyseliny citronov\u00e9.<\/p>\n<p><strong>3. Trp\u011blivost:<\/strong> Vlasy si po 3\u20134 t\u00fddnech reguluj\u00ed p\u0159irozenou produkci mazu a p\u0159estanou b\u00fdt mastn\u00e9.<\/p>\n<h2 id=\"jake-jsou-vyhody-zero-waste-samponove-kostky\">Jak\u00e9 jsou v\u00fdhody zero-waste \u0161amponov\u00e9 kostky?<\/h2>\n<p>Jedna \u0161amponov\u00e1 kostka o hmotnosti 60\u201380 g odpov\u00edd\u00e1 p\u0159ibli\u017en\u011b 2\u20133 lahv\u00edm tekut\u00e9ho \u0161amponu (250 ml). Bez plastov\u00e9 lahve, bez konzervant\u016f (nez\u00e1visl\u00e9 na vod\u011b), s dlouhou trvanlivost\u00ed (12\u201318 m\u011bs\u00edc\u016f) a vhodn\u00e1 na cestov\u00e1n\u00ed bez limitu tekutin.<\/p>\n<p>\u0160amponov\u00e1 kostka je ide\u00e1ln\u00ed pro cestov\u00e1n\u00ed \u2014 nepo\u010d\u00edt\u00e1 se do limitu tekutin v p\u0159\u00edru\u010dn\u00edm zavazadle.<\/p>\n<h2 id=\"caste-otazky\">\u010cast\u00e9 ot\u00e1zky<\/h2>\n<p><strong>Jak\u00fd typ \u0161amponov\u00e9 kostky je nejlep\u0161\u00ed pro za\u010d\u00e1te\u010dn\u00edky?<\/strong> Surfaktantov\u00e1 kostka (bez louhu) je bezpe\u010dn\u011bj\u0161\u00ed a nevy\u017eaduje p\u0159echodov\u00e9 obdob\u00ed. Je ide\u00e1ln\u00ed pro prvn\u00ed projekt. CP kostka (s louhem) je pro pokro\u010dil\u00e9 mydl\u00e1\u0159e, kte\u0159\u00ed ji\u017e maj\u00ed zku\u0161enost s chemii\u00ed louhov\u00e1n\u00ed.<\/p>\n<p><strong>Jak dlouho bude trvat p\u0159echodov\u00e9 obdob\u00ed \u2014 kdy se moje vlasy normalizuj\u00ed?<\/strong> CP \u0161amponov\u00e9 kostky vy\u017eaduj\u00ed typicky 2\u20134 t\u00fddny. Mastnost a &#8222;voskavost&#8220; prvn\u00edch 1\u20132 t\u00fddn\u016f jsou norm\u00e1ln\u00ed \u2014 vlasy si reguluj\u00ed produkci p\u0159\u00edrodn\u00edho mazu. Kyselinov\u00fd oplach (ocet) urychluje proces.<\/p>\n<p><strong>Mohu koupit hotov\u00e9 surfaktanty (SCI, SLSA) v \u010cR \u2014 kde?<\/strong> Ano, dostupn\u00e9 v e-shopech zam\u011b\u0159en\u00fdch na mydl\u00e1\u0159stv\u00ed a kosmetiku. SCI a SLSA jsou b\u011b\u017en\u00e9 suroviny. Cena: 200\u2013500 K\u010d za 100\u2013500 g, v z\u00e1vislosti na kvalit\u011b a oboru.<\/p>\n<p><strong>Bude moje CP \u0161amponov\u00e1 kostka vo\u0148av\u011b jako tekut\u00fd \u0161ampon?<\/strong> Esenci\u00e1ln\u00ed oleje v kostce vydr\u017euj\u00ed, ale v\u016fn\u011b je diskr\u00e9tn\u011bj\u0161\u00ed ne\u017e v tekut\u00e9m \u0161amponu. Vy\u0161\u0161\u00ed d\u00e1vky EO (5\u201310 g na 500 g olej\u016f) pos\u00edl\u00ed v\u016fni, ale mohou dr\u00e1\u017edit poko\u017eku hlavy.<\/p>\n<p><strong>Jak se li\u0161\u00ed CP a surfaktantov\u00e1 kostka v tom, jak se c\u00edt\u00ed na vlasech?<\/strong> CP kostka m\u00e1 v\u00edce p\u011bny a kondicionuj\u00edc\u00ed efekt d\u00edky vysok\u00e9mu obsahu ricinov\u00e9ho oleje. Surfaktantov\u00e1 kostka p\u011bn\u00ed siln\u011bj\u0161\u00ed, je \u010dist\u00edci, ale m\u00e9n\u011b kondicionuj\u00edc\u00ed \u2014 ide\u00e1ln\u00ed pro mastn\u00e9 vlasy.<\/p>\n<p><strong>Jak\u00fd je rozd\u00edl mezi \u0161amponovou kostkou a tuh\u00fdm kondicion\u00e9rem (conditioner bar)?<\/strong> \u0160amponov\u00e1 kostka \u010dist\u00ed (obsahuje surfaktanty), kondicion\u00e9r hydratuje. \u010casto se pou\u017e\u00edvaj\u00ed spole\u010dn\u011b \u2014 \u0161ampon na ko\u0159eny, kondicion\u00e9r na d\u00e9lky. Lze je tak\u00e9 kombinovat \u2014 nap\u0159. surfaktantov\u00e1 kostka + jojobov\u00fd olej na konc\u00edch.<\/p>\n<p><strong>Viz tak\u00e9:<\/strong><\/p>\n<ul>\n<li><a href=\"\/cs\/suroviny\/prisady\/\">P\u0159\u00edsady do m\u00fddla<\/a> \u2014 panthenol, hedv\u00e1b\u00ed a kondicion\u00e9ry<\/li>\n<li><a href=\"\/cs\/suroviny\/etericky-oleje\/\">Esenci\u00e1ln\u00ed oleje v m\u00fddle<\/a> \u2014 v\u00fdb\u011br pro vlasovou p\u00e9\u010di<\/li>\n<li><a href=\"\/cs\/podnikani\/eu-regulace\/\">EU regulace<\/a> \u2014 \u0161amponov\u00e1 kostka je kosmetick\u00fd p\u0159\u00edpravek, nikoli m\u00fddlo<\/li>\n<\/ul>\n<blockquote>\n<p>\u26a0\ufe0f <strong>Upozorn\u011bn\u00ed k receptu<\/strong><\/p>\n<p>Tento recept byl vytvo\u0159en nebo revidov\u00e1n s pomoc\u00ed n\u00e1stroj\u016f um\u011bl\u00e9 inteligence a pro\u0161el p\u0159epo\u010dtem gram\u00e1\u017e\u00ed NaOH. I p\u0159esto doporu\u010dujeme p\u0159ed v\u00fdrobou ov\u011b\u0159it gram\u00e1\u017e louhu v nez\u00e1visl\u00e9m kalkul\u00e1toru (nap\u0159. <a href=\"http:\/\/soapcalc.net\" target=\"_blank\" rel=\"noopener\">SoapCalc<\/a> nebo <a href=\"https:\/\/www.brambleberry.com\/calculator\" target=\"_blank\" rel=\"noopener\">Brambleberry<\/a>). Pr\u00e1ce s hydroxidem sodn\u00fdm vy\u017eaduje ochrann\u00e9 pom\u016fcky \u2014 viz <a href=\"\/cs\/mydlo\/bezpecnost-luh\/\">Bezpe\u010dnost p\u0159i pr\u00e1ci s louhem<\/a>. Informace maj\u00ed vzd\u011bl\u00e1vac\u00ed charakter; v\u00fdrobce nenese odpov\u011bdnost za \u0161kody vznikl\u00e9 z jejich pou\u017eit\u00ed.<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>TL;DR: \u0160amponov\u00e1 kostka je tuh\u00fd \u0161ampon bez konzervant\u016f, odpov\u00eddaj\u00edc\u00ed 2\u20133 lahv\u00edm tekut\u00e9ho \u0161amponu. Existuj\u00ed dva typy: surfaktantov\u00e9 (neutr\u00e1ln\u00ed pH, bez [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"parent":15,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","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":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-37","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.7virides.com\/cs\/wp-json\/wp\/v2\/pages\/37","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.7virides.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.7virides.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/www.7virides.com\/cs\/wp-json\/wp\/v2\/comments?post=37"}],"version-history":[{"count":4,"href":"https:\/\/www.7virides.com\/cs\/wp-json\/wp\/v2\/pages\/37\/revisions"}],"predecessor-version":[{"id":215,"href":"https:\/\/www.7virides.com\/cs\/wp-json\/wp\/v2\/pages\/37\/revisions\/215"}],"up":[{"embeddable":true,"href":"https:\/\/www.7virides.com\/cs\/wp-json\/wp\/v2\/pages\/15"}],"wp:attachment":[{"href":"https:\/\/www.7virides.com\/cs\/wp-json\/wp\/v2\/media?parent=37"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}