{"id":137,"date":"2022-10-20T20:06:00","date_gmt":"2022-10-20T18:06:00","guid":{"rendered":"https:\/\/cosibella-sk.jdmsite.com\/?p=137"},"modified":"2026-05-25T13:40:50","modified_gmt":"2026-05-25T11:40:50","slug":"aka-by-mala-byt-osetrujuca-rutina-na-jesen-zavedenie-retinolu-a-kyselin","status":"publish","type":"post","link":"https:\/\/cosibella.sk\/blog\/aka-by-mala-byt-osetrujuca-rutina-na-jesen-zavedenie-retinolu-a-kyselin\/","title":{"rendered":"Ak\u00e1 by mala by\u0165 o\u0161etruj\u00faca rutina na jese\u0148? Zavedenie retinolu a kysel\u00edn"},"content":{"rendered":"\n

Vonku u\u017e je \u010d\u00edm \u010falej chladnej\u0161ie a slne\u010dn\u00e9 l\u00fa\u010de nie s\u00fa tak\u00e9 ostr\u00e9 ako v letn\u00fdch mesiacoch. Mali by sme sa preto zamyslie\u0165 nad s\u00fa\u010dasnou o\u0161etruj\u00facou rutinou. Pozorujete na svojej pleti nejak\u00e9 zmeny? M\u00e1te pocit, \u017ee sa poko\u017eka potrebuje \u201eda\u0165 do poriadku\u201c po hor\u00facom lete<\/strong> alebo jej jednoducho chcete dopria\u0165 d\u00e1vku osvie\u017eenia? V tomto \u010dl\u00e1nku sa dozviete ako nato!<\/p>\n\n\n\n

M\u00e1me pre V\u00e1s nieko\u013eko tipov. \ud83d\ude42 Jese\u0148 je ide\u00e1lnym obdob\u00edm na zavedenie RETINOLU<\/a><\/strong>! Uk\u00e1\u017eeme V\u00e1m, ako to urobi\u0165 spr\u00e1vne. Ak ste sa rozhodli pre in\u00fa \u00fa\u010dinn\u00fa zlo\u017eku, napr\u00edklad AHA alebo BHA kyseliny<\/strong>, aj pre V\u00e1s bude tento \u010dl\u00e1nok u\u017eito\u010dn\u00fd. Kozmetika s retinolom a kyselinami V\u00e1m zaru\u010d\u00ed dokonal\u00fa obnovu buniek Va\u0161ej poko\u017eky.<\/p>\n\n\n\n

\u00da\u010dinn\u00e9 l\u00e1tky, ktor\u00e9 za\u010d\u00edname pou\u017e\u00edva\u0165 na jese\u0148, s\u00fa citliv\u00e9 na UV \u017eiarenie. Okrem zavedenia nov\u00fdch produktov do jesennej o\u0161etruj\u00facej rutiny, nezab\u00fadajte na pou\u017e\u00edvanie SPF kr\u00e9mu po cel\u00fd rok<\/a><\/strong>!<\/p>\n\n\n\n

Retinol, \u010do to vlastne je?<\/h3>\n\n\n\n

Retinol je chemick\u00e1 zl\u00fa\u010denina, deriv\u00e1t vitam\u00ednu A<\/strong>, rovnako ako in\u00e9 retinoidy. Vitam\u00edn A je v\u010faka svojmu \u00fa\u010dinku proti vr\u00e1skam naz\u00fdvan\u00fd aj ako vitam\u00edn mladosti. Retinoidy, kam patr\u00ed aj retinol s\u00fa o lipofiln\u00e9 zl\u00fa\u010deniny, \u010do znamen\u00e1, \u017ee s\u00fa dobre rozpustn\u00e9 v tukoch, a preto \u013eahko prenikaj\u00fa do zrohovatenej vrstvy poko\u017eky. N\u00e1sledne \u201ecestuj\u00fa\u201c medzibunkov\u00fdm cementom a maj\u00fa tie\u017e schopnos\u0165 prech\u00e1dza\u0165 vlasov\u00fdmi folikulami. V\u00e4\u010d\u0161ina retinoidov prenik\u00e1 poko\u017ekou, ale niektor\u00e9 z nich sa dost\u00e1vaj\u00fa aj do hlb\u0161\u00edch vrstiev ko\u017ee: do \u0161k\u00e1ry a dokonca aj do podko\u017eia! Cie\u013eom retinoidov je \u201e\u017eiv\u00e1\u201c vrstva poko\u017eky, teda tak\u00e1, v ktorej doch\u00e1dza k premene ko\u017en\u00fdch buniek. Nechceme V\u00e1s ale nudi\u0165, preto charakteristiku retinolu a retinoidov v tomto bude ukon\u010d\u00edme. O rozdieloch medzi retinolom a retinalom sa dozviete za chv\u00ed\u013eku, \u010d\u00edtajte preto \u010falej!<\/p>\n\n\n\n

Retinol anebo retinal \u2013 \u010do si vybra\u0165?\u2060<\/h3>\n\n\n\n

Retinol sa rovnako ako retinal \u010di in\u00e9 retinoidy mus\u00ed premeni\u0165 na kyselinu retinov\u00fa, aby bol \u00fa\u010dinn\u00fd. V praxi to vyzer\u00e1 tak, \u017ee retinol (retinoid) prenik\u00e1 ko\u017enou bari\u00e9rou, nadvia\u017ee na seba bielkovinu a tento komplex sa potom premen\u00ed na kyselinu retinov\u00fa. A\u017e po tejto premene m\u00e1 schopnos\u0165 zafungova\u0165! V pr\u00edpade retinolu to vyzer\u00e1 takto:<\/p>\n\n\n\n

RETINOL -> RETINAL -> KYSELINA RETINOV\u00c1.<\/h3>\n\n\n\n

Ned\u00e1 sa v\u0161ak jednozna\u010dne odpoveda\u0165 na ot\u00e1zku, ktor\u00e1 z t\u00fdchto zlo\u017eiek je lep\u0161ia. Viac na t\u00fato t\u00e9mu si budete m\u00f4c\u0165 pre\u010d\u00edta\u0165 na blogu o retinoidoch, ktor\u00fd pre V\u00e1s u\u017e pripravujeme!<\/p>\n\n\n\n

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\"SkinTra<\/figure>\n<\/div>\n\n\n\n
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SkinTra – Liquid Happiness – S\u00e9rum s 0,3% retinalom na ple\u0165 a pod o\u010di<\/a><\/h3>\n\n\n\n

Tento pr\u00edpravok obsahuje retinal v koncentr\u00e1cii 0,3 % a m\u00e1 olejov\u00fa konzistenciu. Ide o siln\u00fd produkt<\/strong>, ktor\u00fd sa neodpor\u00fa\u010da za\u010diato\u010dn\u00edkom. Napriek tomu sme sa ale rozhodli V\u00e1m ho uk\u00e1za\u0165, preto\u017ee s\u00fa medzi nami aj pokro\u010dil\u00ed, ktor\u00ed by tu radi na\u0161li aj nie\u010do pre seba. \ud83d\ude42
Okrem retinalu n\u00e1jdeme v zlo\u017een\u00ed pr\u00edpravku aj skval\u00e1n a olej zo semien vodn\u00e9ho mel\u00f3nu<\/strong>, ktor\u00e9 u\u013eah\u010duj\u00fa vstreb\u00e1vanie pr\u00edpravku a nezanech\u00e1vaj\u00fa mastn\u00fd film.
S\u00e9rum vyrovn\u00e1va povrch poko\u017eky, p\u00f4sob\u00ed proti starnutiu pleti – vyhladzuje vr\u00e1sky, zlep\u0161uje elasticitu a pru\u017enos\u0165 pleti, redukuje vidite\u013en\u00e9 pigmentov\u00e9 \u0161kvrny<\/strong> a ur\u00fdch\u013euje prirodzen\u00fd proces olupovania poko\u017eky. Je vhodn\u00e9 najm\u00e4 pre zrel\u00fa ple\u0165, ale v\u010faka jeho multifunk\u010dn\u00fdm \u00fa\u010dinkom si ho ob\u013e\u00fabi ka\u017ed\u00fd typ pleti!<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

Ak\u00e9 pozit\u00edva prin\u00e1\u0161a retinol a ak\u00e9 s\u00fa z\u00e1sady jeho pou\u017e\u00edvania v kozmetike?<\/h2>\n\n\n\n

V\u00fdhody pou\u017e\u00edv\u00e1nia retinolu:<\/h3>\n\n\n\n