{"id":3070,"date":"2025-10-09T13:06:08","date_gmt":"2025-10-09T11:06:08","guid":{"rendered":"https:\/\/cosibella.hu\/blog\/?p=3070"},"modified":"2025-11-11T11:05:40","modified_gmt":"2025-11-11T10:05:40","slug":"aha-es-bha-savak-hogyan-hatnak-es-miben-kulonboznek-egymastol","status":"publish","type":"post","link":"https:\/\/cosibella.hu\/blog\/aha-es-bha-savak-hogyan-hatnak-es-miben-kulonboznek-egymastol\/","title":{"rendered":"AHA- \u00e9s BHA-savak \u2013 hogyan hatnak, \u00e9s miben k\u00fcl\u00f6nb\u00f6znek egym\u00e1st\u00f3l?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">A savak \u00e1ltal\u00e1ban az \u0151sz bek\u00f6sz\u00f6nt\u00e9vel v\u00e1lnak forr\u00f3 t\u00e9m\u00e1v\u00e1. Mind a kozmetikumok,<br>mind az ezeket az anyagokat alkalmaz\u00f3 professzion\u00e1lis kezel\u00e9sek (\u00fagynevezett k\u00e9miai<br>h\u00e1mlaszt\u00e1s) ir\u00e1nt fokoz\u00f3dik az \u00e9rdekl\u0151d\u00e9s. B\u00e1r a t\u00e9ma minden \u00e9vben \u00fajra el\u0151ker\u00fcl,<br>n\u00e9ha m\u00e9g mindig k\u00e9rd\u00e9seket vet fel. Rem\u00e9lem, hogy a bejegyz\u00e9sem seg\u00edt<br>rendszerezni ezt a tud\u00e1st, \u00e9s hasznos &#8222;pusk\u00e1nak&#8221; bizonyul a savas kalandodhoz<br>Aj\u00e1nlom figyelmedbe az al\u00e1bbi olvasm\u00e1nyt!\ud83d\ude0a<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udce2 <strong>\u00c9rdemes \u00e9szben tarani:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><em>A savak olyan anyagok, amelyek h\u00e1mlasztj\u00e1k, hidrat\u00e1lj\u00e1k \u00e9s serkentik a b\u0151r meg\u00fajul\u00e1s\u00e1t.<\/em><\/li>\n\n\n\n<li><em>Az <strong>AHA<\/strong>-savak a felsz\u00ednen hatnak \u2013 v\u00edzben old\u00f3dnak \u00e9s sim\u00edtj\u00e1k a h\u00e1mr\u00e9teget.<\/em><\/li>\n\n\n\n<li><em>A <strong>BHA<\/strong>-savak m\u00e9lyen behatolnak a p\u00f3rusokba, tiszt\u00edtj\u00e1k azokat \u00e9s szab\u00e1lyozz\u00e1k a faggy\u00fakiv\u00e1laszt\u00e1st.<\/em><\/li>\n\n\n\n<li><em>A <strong>PHA<\/strong>-savak enyhe, hidrat\u00e1l\u00f3 savcsoportot alkotnak \u2013 ide\u00e1lisak <a href=\"https:\/\/cosibella.hu\/blog\/fenyvedo-erzekeny-borre-a-kedvencek-rangsora\/\" data-wpil-monitor-id=\"42\">\u00e9rz\u00e9keny \u00e9s \u00e9rrendszeri b\u0151rre<\/a>.<\/em><\/li>\n\n\n\n<li><em>A <strong>PHA<\/strong>, a <strong>mandula<\/strong>&#8211; \u00e9s <strong>azelainsav<\/strong> eg\u00e9sz \u00e9vben haszn\u00e1lhat\u00f3.<\/em><\/li>\n\n\n\n<li><em>A sav hat\u00e9konys\u00e1ga t\u00f6bbek k\u00f6z\u00f6tt a <strong>pH-\u00e9rt\u00e9kt\u0151l<\/strong>, a <strong>r\u00e9szecskem\u00e9rett\u0151l<\/strong> \u00e9s a <strong>b\u0151r m\u00e9ly\u00e9be val\u00f3 behatol\u00e1s\u00e1nak k\u00e9pess\u00e9g\u00e9t\u0151l<\/strong> f\u00fcgg.<\/em><\/li>\n\n\n\n<li><em>A savas kezel\u00e9sek <strong>SPF 50-es f\u00e9nyv\u00e9d\u0151t<\/strong> ig\u00e9nyelnek \u2013 k\u00fcl\u00f6n\u00f6sen az \u0151szi\/t\u00e9li szezonon k\u00edv\u00fcl.<\/em><\/li>\n\n\n\n<li><em>Az er\u0151sebb koncentr\u00e1ci\u00f3j\u00fa \u00e9s savas kezel\u00e9seket jobb szakemberekre b\u00edzni.<\/em><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Hidroxisavak &#8211; mik ezek?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>hidroxisavak<\/strong> olyan vegy\u00fcletek, amelyek term\u00e9szetesen megtal\u00e1lhat\u00f3k <strong>gy\u00fcm\u00f6lcs\u00f6kben<\/strong>, <strong>\u00e9l\u0151 szervezetekben<\/strong> \u00e9s <strong>\u00e9lelmiszerekben<\/strong>. <strong>K\u00e9miai szint\u00e9zissel<\/strong> vagy <strong>biotechnol\u00f3giai m\u00f3dszerekkel<\/strong> is el\u0151\u00e1ll\u00edthat\u00f3k. A n\u00e9v a molekul\u00e1ikban tal\u00e1lhat\u00f3 k\u00e9t k\u00e9miai csoport \u2013 egy hidroxilcsoport \u00e9s egy sav \u2013 jelenl\u00e9t\u00e9b\u0151l ered. Egy m\u00e1sik kifejez\u00e9s, amellyel tal\u00e1lkozhatsz ezen anyagcsoport eset\u00e9ben, a <strong>gy\u00fcm\u00f6lcssavak<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/cosibella.hu\/hu\/menu\/tudatos-apolas\/hatoanyagok\/savak-23483\"><strong>Kozmetikumok savakkal<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00e9sz\u00edtettem egy r\u00f6vid \u00f6sszefoglal\u00f3t is a savakr\u00f3l \u00e9s azok hat\u00e1sair\u00f3l &#8211; javaslom, hogy mentsd el, hogy mindig k\u00e9zn\u00e9l legyen \ud83d\ude0a.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/cosibella.hu\/blog\/aha-es-bha-savak-hogyan-hatnak-es-miben-kulonboznek-egymastol\/\"><img loading=\"lazy\" decoding=\"async\" width=\"2500\" height=\"1750\" src=\"https:\/\/cosibella.hu\/blog\/wp-content\/uploads\/2025\/10\/gyulladascsokkento-2000-x-1400-px.png\" alt=\"r\u00f6vid \u00f6sszefoglal\u00f3t is a savakr\u00f3l \u00e9s azok hat\u00e1sair\u00f3l\" class=\"wp-image-3095\" style=\"object-fit:cover\" srcset=\"https:\/\/cosibella.hu\/blog\/wp-content\/uploads\/2025\/10\/gyulladascsokkento-2000-x-1400-px.png 2500w, https:\/\/cosibella.hu\/blog\/wp-content\/uploads\/2025\/10\/gyulladascsokkento-2000-x-1400-px-300x210.png 300w, https:\/\/cosibella.hu\/blog\/wp-content\/uploads\/2025\/10\/gyulladascsokkento-2000-x-1400-px-1024x717.png 1024w, https:\/\/cosibella.hu\/blog\/wp-content\/uploads\/2025\/10\/gyulladascsokkento-2000-x-1400-px-768x538.png 768w, https:\/\/cosibella.hu\/blog\/wp-content\/uploads\/2025\/10\/gyulladascsokkento-2000-x-1400-px-1536x1075.png 1536w, https:\/\/cosibella.hu\/blog\/wp-content\/uploads\/2025\/10\/gyulladascsokkento-2000-x-1400-px-2048x1434.png 2048w\" sizes=\"auto, (max-width: 2500px) 100vw, 2500px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">AHA-savak &#8211; ALFA-HIDROXISAV<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Az els\u0151 alcsoportot az alfa-hidroxisavak (AHA-k) alkotj\u00e1k. V\u00edzben old\u00f3dnak, ami lehet\u0151v\u00e9 teszi sz\u00e1mukra, hogy csak a <strong>szarur\u00e9teg szintj\u00e9n fejts\u00e9k ki hat\u00e1sukat<\/strong> \u2013 nem k\u00e9pesek \u00e1tjutni a hidrolipid g\u00e1ton \u00e9s behatolni a b\u0151r m\u00e9lyebb r\u00e9tegeibe. Az AHA-t tartalmaz\u00f3 term\u00e9kek hat\u00e1sai a hidrat\u00e1l\u00e1st\u00f3l a r\u00e1nctalan\u00edt\u00e1son \u00e1t a m\u00e9lyrehat\u00f3 k\u00e9miai h\u00e1mlaszt\u00e1sig terjednek.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Glikolsav (INCI&nbsp;<em>Glycolic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Term\u00e9szetesen el\u0151fordul a cukorn\u00e1dban. Legkisebb molekul\u00e1ja lehet\u0151v\u00e9 teszi, hogy j\u00f3l behatoljon a h\u00e1mr\u00e9tegbe, de irrit\u00e1l\u00f3 is lehet. \u00c9rdemes ezt szem el\u0151tt tartani haszn\u00e1latkor. Ez a sav <strong>h\u00e1mlaszt\u00f3<\/strong> tulajdons\u00e1gokkal rendelkezik, serkenti a <strong>sejtek meg\u00fajul\u00e1s\u00e1t<\/strong>, \u00e9s <strong>kiegyenl\u00edti a b\u0151r text\u00far\u00e1j\u00e1t \u00e9s t\u00f3nus\u00e1t. <\/strong>Hat\u00e9kony zs\u00edros, pattan\u00e1sokra hajlamos b\u0151r, elsz\u00ednez\u0151d\u00e9ses b\u0151r, pattan\u00e1sos hegek \u00e9s finom r\u00e1ncok eset\u00e9n. Ebben a bejegyz\u00e9sben t\u00f6bbet megtudhatsz r\u00f3la: <em><a href=\"https:\/\/cosibella.hu\/blog\/glikolsav-elonyei-a-bor-szamara-es-hasznalati-szabalyai\/\">Glikolsav \u2013 El\u0151nyei a b\u0151r sz\u00e1m\u00e1ra \u00e9s haszn\u00e1lati szab\u00e1lyai<\/a><\/em><\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"20049,13095,11510,1296,5115,3542\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"6\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Mandulasav (INCI&nbsp;<em>Mandelic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A keser\u0171mandul\u00e1ban tal\u00e1lhat\u00f3 molekul\u00e1k jelent\u0151sen nagyobbak, mint el\u0151dj\u00e9\u00e9, \u00edgy l\u00e9nyegesen kev\u00e9sb\u00e9 irrit\u00e1l\u00f3. A h\u00e1mlaszt\u00e1s mellett <strong>antibakteri\u00e1lis \u00e9s gyullad\u00e1scs\u00f6kkent\u0151<\/strong> tulajdons\u00e1gokkal is rendelkezik, seg\u00edt <strong>cs\u00f6kkenteni az elsz\u00ednez\u0151d\u00e9st \u00e9s normaliz\u00e1lni a faggy\u00fatermel\u00e9st.<\/strong> Els\u0151sorban zs\u00edros, kombin\u00e1lt \u00e9s probl\u00e9m\u00e1s b\u0151rre aj\u00e1nlott. Ny\u00e1ron is haszn\u00e1lhat\u00f3.<\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"1046,4986,11819,3264,3830\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"5\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Tejsav (INCI&nbsp;<em>Lactic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ez a sav erjesztett \u00e9lelmiszerekben \u00e9s savany\u00fa tejben tal\u00e1lhat\u00f3 meg. Alacsony koncentr\u00e1ci\u00f3ban (ak\u00e1r 10%-ig) <strong>hidrat\u00e1l\u00f3<\/strong> \u00e9s keratoplasztikus (<strong>l\u00e1gy\u00edt\u00f3<\/strong>) hat\u00e1s\u00fa, m\u00edg magasabb koncentr\u00e1ci\u00f3ban <strong>h\u00e1mlaszt\u00f3<\/strong> (keratolitikus) hat\u00e1s\u00fa. <strong>Seg\u00edt cs\u00f6kkenteni a pattan\u00e1sokat \u00e9s az elsz\u00ednez\u0151d\u00e9seket, <\/strong>valamint <strong>jav\u00edtja a b\u0151r feszess\u00e9g\u00e9t.<\/strong> Alkalmas \u00e9rz\u00e9keny, sz\u00e1raz \u00e9s \u00e9rett b\u0151rre. Ebben a bejegyz\u00e9sben t\u00f6bbet megtudhatsz r\u00f3la: <em><a href=\"https:\/\/cosibella.hu\/blog\/tejsav-hogyan-hat-a-borre-es-miert-erdemes-hasznalni\/\">Tejsav \u2013 hogyan hat a b\u0151rre \u00e9s mi\u00e9rt \u00e9rdemes haszn\u00e1lni?<\/a><\/em><\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"19687,769,21919,12942,20372,4869\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"6\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Citromsav (INCI&nbsp;<em>Citric Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Citromban \u00e9s anan\u00e1szban tal\u00e1lhat\u00f3. H\u00e1mlaszt\u00f3 tulajdons\u00e1gai mellett <strong><a href=\"https:\/\/cosibella.hu\/hu\/menu\/tudatos-apolas\/bor-szuksegei\/hiperpigmentacio-ellen-21496\">seg\u00edt cs\u00f6kkenteni az elsz\u00ednez\u0151d\u00e9st<\/a>.<\/strong> pH-szab\u00e1lyoz\u00f3k\u00e9nt is m\u0171k\u00f6dhet.<\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"24547\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"1\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Almasav (INCI&nbsp;<em>Malic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ahogy a neve is sugallja, az alm\u00e1ban tal\u00e1lhat\u00f3, <strong>keratolitikus <\/strong>\u00e9s <strong>vil\u00e1gos\u00edt\u00f3<\/strong> tulajdons\u00e1gokkal rendelkezik.<\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"7088\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"1\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Bork\u0151sav (INCI&nbsp;<em>Tartaric Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sz\u0151l\u0151ben \u00e9s borban term\u00e9szetesen el\u0151fordul\u00f3 sav. <strong>Kiegyenl\u00edti a b\u0151rt\u00f3nust.<\/strong><\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"3085,780\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"2\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Piruvsav (INCI&nbsp;<em>Pyruvic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f6bbek k\u00f6z\u00f6tt erjesztett gy\u00fcm\u00f6lcs\u00f6kben \u00e9s ecetben tal\u00e1lhat\u00f3. Kis molekulam\u00e9rete <strong>normaliz\u00e1lja a faggy\u00fatermel\u00e9st, antibakteri\u00e1lis \u00e9s gyullad\u00e1scs\u00f6kkent\u0151 tulajdons\u00e1gokkal rendelkezik.<\/strong> Zs\u00edros, kombin\u00e1lt, probl\u00e9m\u00e1s \u00e9s elsz\u00ednez\u0151d\u00f6tt b\u0151rre aj\u00e1nlott.<\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"3830,20567,11453,25148\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"4\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Sikimisav (INCI&nbsp;<em>Shikimic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Normaliz\u00e1lja a faggy\u00famirigyek m\u0171k\u00f6d\u00e9s\u00e9t, cs\u00f6kkenti a pattan\u00e1sokat, <\/strong>\u00e9s<strong> gyullad\u00e1scs\u00f6kkent\u0151 <\/strong>tulajdons\u00e1gokkal rendelkezik. <strong>Antioxid\u00e1ns v\u00e9delmet ny\u00fajt a b\u0151rnek, seg\u00edt cs\u00f6kkenteni az elsz\u00ednez\u0151d\u00e9seket<\/strong> \u00e9s kiegyenl\u00edti a b\u0151rt\u00f3nust.<\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"13295,9510,24053\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"3\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">BHA-sav &#8211; BETA-HIDROXISAV<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A b\u00e9ta-hidroxisavak (BHA) a k\u00f6vetkez\u0151k ezen a list\u00e1n. A szalicilsav az egyik ilyen sav, amelyet kozmetikumokban haszn\u00e1lnak.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Szalicilsav (INCI&nbsp;<em>Salicylic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Term\u00e9szetes m\u00f3don megtal\u00e1lhat\u00f3 t\u00f6bbek k\u00f6z\u00f6tt a feh\u00e9r f\u0171zfak\u00e9reg-kivonatban. Lipofil vegy\u00fclet, ami azt jelenti, hogy &#8222;szereti a zs\u00edrt&#8221;, ami lehet\u0151v\u00e9 teszi, hogy jobban behatoljon a felh\u00e1m hidrolipid r\u00e9teg\u00e9be. Ez lehet\u0151v\u00e9 teszi, hogy a sav a sz\u0151rt\u00fcsz\u0151-faggy\u00famirigy ny\u00edl\u00e1saiban (\u00e1ltal\u00e1nosan, de nem teljesen helyesen &#8222;p\u00f3rusoknak&#8221; nevezik) hasson, \u00e9s megtiszt\u00edtsa azokat. Ez\u00e9rt hat\u00e9kony a mitesszerek \u00e9s a t\u00falzott faggy\u00fatermel\u00e9s ellen. Tov\u00e1bb\u00e1 antibakteri\u00e1lis, gyullad\u00e1scs\u00f6kkent\u0151 \u00e9s h\u00e1mlaszt\u00f3 tulajdons\u00e1gokkal rendelkezik, amelyek hasznosak lehetnek az akt\u00edv pattan\u00e1sok vagy a gyullad\u00e1s ut\u00e1ni hiperpigment\u00e1ci\u00f3 eset\u00e9n is. \u00c9rdemes megjegyezni, hogy ez a sav nem aj\u00e1nlott szalicil\u00e1tallergi\u00e1ban szenved\u0151knek, v\u00e1rand\u00f3s vagy szoptat\u00f3 n\u0151knek. Ebben a bejegyz\u00e9sben t\u00f6bbet megtudhatsz r\u00f3la: <em><a href=\"https:\/\/cosibella.hu\/blog\/szalicilsav-az-arcapolasban-miben-segit\/\">Szalicilsav az arc\u00e1pol\u00e1sban \u2013 miben seg\u00edt?<\/a><\/em><\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"18224,14134,21918,19552,20341,22538\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"6\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">PHA-sav &#8211; POLIHIDROXISAV<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A rangsorban a k\u00f6vetkez\u0151 csoportot a polihidroxisavak (PHA-k vagy polihidroxi-alkano\u00e1tok) alkotj\u00e1k. Ez a viszonylag \u00faj gener\u00e1ci\u00f3s sav hat\u00e1s\u00e1ban hasonl\u00edt az AHA-hoz, de sokkal gyeng\u00e9debb a b\u0151rh\u00f6z, nem okoz h\u00e1mlaszt\u00e1st vagy b\u0151rp\u00edrt, \u00e9s ny\u00e1ron is haszn\u00e1lhat\u00f3. Ez a gyeng\u00e9d hat\u00e1s az alfa-hidroxisavakhoz k\u00e9pest nagyobb molekulam\u00e9retnek k\u00f6sz\u00f6nhet\u0151.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>A polihidroxisavaknak tulajdon\u00edtott f\u0151bb tulajdons\u00e1gok a k\u00f6vetkez\u0151k:<\/strong><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>er\u0151s hidrat\u00e1l\u00f3 \u00e9s nyugtat\u00f3 tulajdons\u00e1gok,<\/li>\n\n\n\n<li>a transzepiderm\u00e1lis v\u00edzvesztes\u00e9g (TEWL) korl\u00e1toz\u00e1sa,<\/li>\n\n\n\n<li>a b\u0151r v\u00e9d\u0151r\u00e9teg\u00e9nek er\u0151s\u00edt\u00e9se,<\/li>\n\n\n\n<li>gyullad\u00e1scs\u00f6kkent\u0151 hat\u00e1s\u00fa,<\/li>\n\n\n\n<li>v\u00e9delem a szabad gy\u00f6k\u00f6k ellen,<\/li>\n\n\n\n<li>t\u00e1mogatja az elsz\u00ednez\u0151d\u00e9s cs\u00f6kkent\u00e9s\u00e9t, valamint a b\u0151r gy\u00f3gyul\u00e1si \u00e9s regener\u00e1ci\u00f3s folyamatait,<\/li>\n\n\n\n<li>erek er\u0151s\u00edt\u00e9se.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ez\u00e9rt a PHA-k ide\u00e1lisak az \u00e9rz\u00e9keny, \u00e9rrendszeri vagy rosace\u00e1ra hajlamos b\u0151rre. K\u00e9t vegy\u00fclet k\u00e9pviseli \u0151ket: a <strong>gl\u00fckonolakton<\/strong> (INCI Gluconolactone) \u00e9s a <strong>laktobionsav<\/strong> (INCI Lactobionic Acid).<\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"23021,25770,19606,9511,22734,21201\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"6\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Egy\u00e9b, kozmetikumokban tal\u00e1lhat\u00f3 savak<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A kozmetikumokban sz\u00e1mos m\u00e1s savat is tal\u00e1lhatsz, amelyek j\u00f3t\u00e9kony hat\u00e1ssal vannak a k\u00fcl\u00f6nf\u00e9le b\u0151rprobl\u00e9m\u00e1kra. Szerintem \u00e9rdemes itt megeml\u00edteni \u0151ket.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Azelainsav (INCI&nbsp;<em>Azelaic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ezt, a viszonylag enyhe savat gyakran haszn\u00e1lj\u00e1k a <strong>rosace\u00e1ban<\/strong> szenved\u0151k, mivel hat\u00e9konyan <strong><a href=\"https:\/\/cosibella.hu\/hu\/menu\/tudatos-apolas\/bor-szuksegei\/borpir-ellen-21497\">cs\u00f6kkenti a b\u0151rp\u00edrt<\/a> \u00e9s a gyullad\u00e1st<\/strong> an\u00e9lk\u00fcl, hogy irrit\u00e1ln\u00e1 a b\u0151rt. Nagyszer\u0171 a mitesszerek, a pattan\u00e1sok okozta elsz\u00ednez\u0151d\u00e9sek \u00e9s a t\u00falzott faggy\u00fatermel\u00e9s kezel\u00e9s\u00e9re is. Eg\u00e9sz \u00e9vben alkalmazhat\u00f3. Ebben a bejegyz\u00e9sben t\u00f6bbet megtudhatsz r\u00f3la: <em><a href=\"https:\/\/cosibella.hu\/blog\/azelainsav-milyen-szerepet-jatszik-a-borapolasban\/\">Azelainsav \u2013 milyen szerepet j\u00e1tszik a b\u0151r\u00e1pol\u00e1sban?<\/a><\/em><\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"766,5087,11513,17919,3262,23753\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"6\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Kojsav (INCI&nbsp;<em>Kojic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hat\u00e9kony elsz\u00ednez\u0151d\u00e9s elt\u00e1vol\u00edt\u00f3 szer. Vil\u00e1gos\u00edtja a megl\u00e9v\u0151 elsz\u00ednez\u0151d\u00e9seket \u00e9s megakad\u00e1lyozza az \u00fajak kialakul\u00e1s\u00e1t. Antioxid\u00e1ns tulajdons\u00e1gokkal is rendelkezik.<\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"4986,24666,21556,24665,21734\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"5\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Fitosav (INCI&nbsp;<em>Phytic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Antioxid\u00e1ns hat\u00e1s\u00fa, lass\u00edtja az \u00f6reged\u00e9si folyamatokat, cs\u00f6kkenti az elsz\u00ednez\u0151d\u00e9seket \u00e9s kiegyenl\u00edti a b\u0151rt\u00f3nust, valamint gyeng\u00e9d h\u00e1mlaszt\u00f3 hat\u00e1s\u00fa.<\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"23741\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"1\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Ferulsav (INCI&nbsp;<em>Ferulic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Er\u0151s antioxid\u00e1ns, amely k\u00e9slelteti az \u00f6reged\u00e9si folyamatot. Halv\u00e1ny\u00edtja az elsz\u00ednez\u0151d\u00e9seket \u00e9s ragyog\u00f3bb\u00e1 teszi a b\u0151rt. A <a href=\"https:\/\/cosibella.hu\/blog\/ferulasav-mi-ez-es-hogyan-hasznaljak-a-kozmetikumokban\/\">ferulinsavat<\/a> gyakran C-vitaminnal egy\u00fctt haszn\u00e1lj\u00e1k, amely stabiliz\u00e1lja azt a kozmetikai k\u00e9sz\u00edtm\u00e9nyekben.<\/p>\n\n\n\n<div class=\"cosiHotspot skeleton\" data-products=\"19671,8460,3541,23246,13524,22649\" data-list=\"blog_slider\" data-type=\"slider\" data-title=\"\" data-maxprod=\"6\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Alfa-liponsav (INCI <em>Thiotic Acid<\/em>)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nagyon hat\u00e9kony \u00f6reged\u00e9sg\u00e1tl\u00f3 \u00f6sszetev\u0151. Gyullad\u00e1scs\u00f6kkent\u0151 \u00e9s szabadgy\u00f6k-cs\u00f6kkent\u0151 tulajdons\u00e1gokkal is rendelkezik.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Mit\u0151l f\u00fcgg a savak er\u0151ss\u00e9ge?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Amint l\u00e1tod, a savas anyagok spektruma val\u00f3ban sz\u00e9les, \u00edgy mindenki tal\u00e1lhat mag\u00e1nak megfelel\u0151t. A savak er\u0151ss\u00e9ge azonban sz\u00e1mos t\u00e9nyez\u0151t\u0151l f\u00fcgg, \u00e9s <strong>ez nem a koncentr\u00e1ci\u00f3!<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>Ezt a saver\u0151ss\u00e9g aranyszab\u00e1lyak\u00e9nt defini\u00e1lhatjuk:<\/strong><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>R\u00e9szecskem\u00e9ret: <\/strong><strong>Min\u00e9l kisebb a r\u00e9szecskem\u00e9ret, ann\u00e1l m\u00e9lyebbre tud behatolni a sav a b\u0151rbe. Ez nagyobb irrit\u00e1ci\u00f3t is okoz.<\/strong><\/li>\n\n\n\n<li><strong>Lipofilit\u00e1s<\/strong>&nbsp;&#8211; a lipofil (\u201ezs\u00edrkedvel\u0151\u201d) savak, mint p\u00e9ld\u00e1ul a BHA-hoz tartoz\u00f3 szalicilsav, k\u00f6nnyebben behatolnak a b\u0151r hidrolipid v\u00e9d\u0151r\u00e9teg\u00e9be, \u00edgy m\u00e9lyebben \u00e9s er\u0151sebben tudnak hatni.<\/li>\n\n\n\n<li><strong>pH \u00e9rt\u00e9k <\/strong>&#8211; min\u00e9l alacsonyabb a pH, ann\u00e1l er\u0151sebb a sav hat\u00e1sa, pl. ugyanaz a sav 10%-os koncentr\u00e1ci\u00f3ban alacsonyabb pH-n er\u0151sebb lesz, mint magasabb pH-\u00e9rt\u00e9ken.<\/li>\n\n\n\n<li><strong>pKa<\/strong>&nbsp;&#8211; (\u00e9rdekess\u00e9g a k\u00edv\u00e1ncsiaknak \u00e9s a halad\u00f3bbaknak ;)) \u2013 egy \u00e1lland\u00f3 \u00e9rt\u00e9k, amely minden savra jellemz\u0151, k\u00e9miailag saver\u0151ss\u00e9gk\u00e9nt defini\u00e1lva. Egyszer\u0171en fogalmazva, azt mutatja meg, hogy az oldat, azaz a kozmetikumunk, milyen pH-\u00e9rt\u00e9ken tartalmaz ugyanannyi savat (akt\u00edv forma) \u00e9s s\u00f3j\u00e1t (inakt\u00edv forma). Min\u00e9l t\u00f6bb van ebb\u0151l az akt\u00edv form\u00e1b\u00f3l, ann\u00e1l er\u0151sebb a k\u00e9sz\u00edtm\u00e9ny hat\u00e1sa.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Savas term\u00e9kek haszn\u00e1lata &#8211; mire kell figyelni?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ne feledd, hogy a legt\u00f6bb sav haszn\u00e1lata ny\u00e1ron nem aj\u00e1nlott (a bejegyz\u00e9sben kiemelt\u00fck azokat, amelyeket haszn\u00e1lhatsz) f\u00e9ny\u00e9rz\u00e9keny\u00edt\u0151 tulajdons\u00e1gaik miatt (n\u00f6velik a b\u0151r \u00e9rz\u00e9kenys\u00e9g\u00e9t a napf\u00e9nyre). Ez <strong>b\u0151rirrit\u00e1ci\u00f3t, le\u00e9g\u00e9st vagy elsz\u00ednez\u0151d\u00e9st<\/strong> okozhat. El\u00e9gg\u00e9 bor\u00fas kil\u00e1t\u00e1sok, nem igaz? Ez\u00e9rt a <strong>savas kezel\u00e9sek haszn\u00e1latakor a<\/strong> <strong>legfontosabb szab\u00e1ly a magas SPF-\u00e9rt\u00e9k\u0171 kr\u00e9m haszn\u00e1lata!<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Savak haszn\u00e1lata otthon \u00e9s professzion\u00e1lis szalonokban<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Szerintem \u00e9rthet\u0151, hogy k\u00fcl\u00f6nbs\u00e9get tesz\u00fcnk az otthoni \u00e9s a professzion\u00e1lis kezel\u00e9sekre sz\u00e1nt term\u00e9kek k\u00f6z\u00f6tt. Nem minden kozmetikum biztons\u00e1gosan haszn\u00e1lhat\u00f3 otthon megfelel\u0151 tud\u00e1s n\u00e9lk\u00fcl, \u00e9s nem minden b\u0151rprobl\u00e9ma oldhat\u00f3 meg \u00f6n\u00e1ll\u00f3an. Itt j\u00f6nnek j\u00f3l a szalonkezel\u00e9sek. A sav nem j\u00e1t\u00e9k. N\u00e9ha jobb, ha megfelel\u0151 tud\u00e1ssal \u00e9s szak\u00e9rtelemmel rendelkez\u0151 szakember kez\u00e9be adod magad, mint ha \u00e1rtasz magadnak, mert v\u00e9g\u00fcl is a c\u00e9l a sz\u00e9p \u00e9s eg\u00e9szs\u00e9ges b\u0151r! \ud83d\ude42<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rem\u00e9lem, hogy a bejegyz\u00e9semnek k\u00f6sz\u00f6nhet\u0151en tudod, melyik savat \u00e9rdemes be\u00e9p\u00edteni a b\u0151r\u00e1pol\u00e1si rutinodba a k\u00edv\u00e1nt eredm\u00e9ny el\u00e9r\u00e9se \u00e9rdek\u00e9ben. Ha bev\u00e1lt kozmetikumokat keresel, mindenk\u00e9ppen n\u00e9zd meg kozmetikusaink \u00e1ltal aj\u00e1nlott term\u00e9keket!<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-text-align-center wp-element-button\" href=\"https:\/\/cosibella.hu\/hu\/menu\/tudatos-apolas\/hatoanyagok\/savak-23483?filter_traits[4966]=5996\"><strong>Kozmetikumok savakkal &#8211; Kozmetol\u00f3gus v\u00e1laszt\u00e1sa<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Nem vagy biztos benne, hogy melyik term\u00e9ket v\u00e1laszd?<\/strong>&nbsp;Kozmetol\u00f3gusaink seg\u00edtenek! Csak \u00edrj nek\u00fcnk e-mailt az&nbsp;<strong>info@cosibella.hu<\/strong>&nbsp;c\u00edmre. \u00cdrhatsz nek\u00fcnk Facebookon, Instagramon, vagy h\u00edvd a +36 80 088 597-es telefonsz\u00e1mot. <\/p>\n\n\n\n<ul class=\"wp-block-social-links aligncenter is-layout-flex wp-block-social-links-is-layout-flex\"><li class=\"wp-social-link wp-social-link-facebook wp-block-social-link\"><a href=\"https:\/\/www.facebook.com\/people\/Cosibellahu\/100083511692921\/\" class=\"wp-block-social-link-anchor\" target=\"_blank\" rel=\"noopener\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M12 2C6.5 2 2 6.5 2 12c0 5 3.7 9.1 8.4 9.9v-7H7.9V12h2.5V9.8c0-2.5 1.5-3.9 3.8-3.9 1.1 0 2.2.2 2.2.2v2.5h-1.3c-1.2 0-1.6.8-1.6 1.6V12h2.8l-.4 2.9h-2.3v7C18.3 21.1 22 17 22 12c0-5.5-4.5-10-10-10z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">Facebook<\/span><\/a><\/li>\n\n<li class=\"wp-social-link wp-social-link-instagram wp-block-social-link\"><a href=\"https:\/\/www.instagram.com\/cosibella.hu\/\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M12,4.622c2.403,0,2.688,0.009,3.637,0.052c0.877,0.04,1.354,0.187,1.671,0.31c0.42,0.163,0.72,0.358,1.035,0.673 c0.315,0.315,0.51,0.615,0.673,1.035c0.123,0.317,0.27,0.794,0.31,1.671c0.043,0.949,0.052,1.234,0.052,3.637 s-0.009,2.688-0.052,3.637c-0.04,0.877-0.187,1.354-0.31,1.671c-0.163,0.42-0.358,0.72-0.673,1.035 c-0.315,0.315-0.615,0.51-1.035,0.673c-0.317,0.123-0.794,0.27-1.671,0.31c-0.949,0.043-1.233,0.052-3.637,0.052 s-2.688-0.009-3.637-0.052c-0.877-0.04-1.354-0.187-1.671-0.31c-0.42-0.163-0.72-0.358-1.035-0.673 c-0.315-0.315-0.51-0.615-0.673-1.035c-0.123-0.317-0.27-0.794-0.31-1.671C4.631,14.688,4.622,14.403,4.622,12 s0.009-2.688,0.052-3.637c0.04-0.877,0.187-1.354,0.31-1.671c0.163-0.42,0.358-0.72,0.673-1.035 c0.315-0.315,0.615-0.51,1.035-0.673c0.317-0.123,0.794-0.27,1.671-0.31C9.312,4.631,9.597,4.622,12,4.622 M12,3 C9.556,3,9.249,3.01,8.289,3.054C7.331,3.098,6.677,3.25,6.105,3.472C5.513,3.702,5.011,4.01,4.511,4.511 c-0.5,0.5-0.808,1.002-1.038,1.594C3.25,6.677,3.098,7.331,3.054,8.289C3.01,9.249,3,9.556,3,12c0,2.444,0.01,2.751,0.054,3.711 c0.044,0.958,0.196,1.612,0.418,2.185c0.23,0.592,0.538,1.094,1.038,1.594c0.5,0.5,1.002,0.808,1.594,1.038 c0.572,0.222,1.227,0.375,2.185,0.418C9.249,20.99,9.556,21,12,21s2.751-0.01,3.711-0.054c0.958-0.044,1.612-0.196,2.185-0.418 c0.592-0.23,1.094-0.538,1.594-1.038c0.5-0.5,0.808-1.002,1.038-1.594c0.222-0.572,0.375-1.227,0.418-2.185 C20.99,14.751,21,14.444,21,12s-0.01-2.751-0.054-3.711c-0.044-0.958-0.196-1.612-0.418-2.185c-0.23-0.592-0.538-1.094-1.038-1.594 c-0.5-0.5-1.002-0.808-1.594-1.038c-0.572-0.222-1.227-0.375-2.185-0.418C14.751,3.01,14.444,3,12,3L12,3z M12,7.378 c-2.552,0-4.622,2.069-4.622,4.622S9.448,16.622,12,16.622s4.622-2.069,4.622-4.622S14.552,7.378,12,7.378z M12,15 c-1.657,0-3-1.343-3-3s1.343-3,3-3s3,1.343,3,3S13.657,15,12,15z M16.804,6.116c-0.596,0-1.08,0.484-1.08,1.08 s0.484,1.08,1.08,1.08c0.596,0,1.08-0.484,1.08-1.08S17.401,6.116,16.804,6.116z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">Instagram<\/span><\/a><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A savak nem csak h\u00e1mlaszt\u00e1sra val\u00f3k! Ismerd meg, hogyan m\u0171k\u00f6dnek az AHA, BHA \u00e9s PHA savak, miben k\u00fcl\u00f6nb\u00f6znek egym\u00e1st\u00f3l, \u00e9s hogyan v\u00e1laszd ki a megfelel\u0151t a b\u0151r\u00f6d sz\u00e1m\u00e1ra az eg\u00e9szs\u00e9ges, ragyog\u00f3 megjelen\u00e9s el\u00e9r\u00e9s\u00e9hez.<\/p>\n","protected":false},"author":30,"featured_media":3127,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[185,184,180,181],"tags":[94,105,110,131,155],"class_list":["post-3070","post","type-post","status-publish","format-gallery","has-post-thumbnail","hentry","category-savak-es-retinol","category-aktiv-osszetevok","category-arcapolas","category-arckozmetikumok","tag-kwasy","tag-peelingi","tag-pielegnacja-twarzy","tag-sklady-kosmetykow","tag-zluszczanie","post_format-post-format-gallery"],"_links":{"self":[{"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/posts\/3070","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/users\/30"}],"replies":[{"embeddable":true,"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/comments?post=3070"}],"version-history":[{"count":4,"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/posts\/3070\/revisions"}],"predecessor-version":[{"id":3253,"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/posts\/3070\/revisions\/3253"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/media\/3127"}],"wp:attachment":[{"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/media?parent=3070"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/categories?post=3070"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cosibella.hu\/blog\/wp-json\/wp\/v2\/tags?post=3070"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}