Alpecin je najznámejší šampón proti vypadávaniu vlasov. Čo obsahuje kofeínový šampón, aké štúdie existujú, v čom je iný nový DMG – a kedy urobíte lepšie so sérom.
ARBUTI Hair Salon · Aktualizované október 2026
Výrobca
Dr. Kurt Wolff, Bielefeld, Nemecko (aj Plantur)
Účinná látka
Kofeín, okrem iného aj zinok, niacínamid a panthenol
Pre koho
Muži; pre ženy ponúka výrobca Plantur 39
Používanie
Pri každom umývaní vmasírovať, nechať pôsobiť asi dve minúty, opláchnuť
Dôkazy
Podľa predajcu testovaný len na mužoch; štúdie o kofeíne najmä v laboratóriu a s tonikom
Kde kúpiť
Drogéria, supermarket, internet
Čo je Alpecin kofeínový šampón?
Alpecin patrí rodinnej firme Dr. Kurt Wolff z nemeckého Bielefeldu. Známy je najmä kofeínový šampón C1: šampón pre mužov, ktorý okrem čistiacich a ošetrujúcich látok obsahuje kofeín. K nemu patrí Coffein Liquid na nanášanie bez oplachovania a odnedávna aj rad DMG so šampónom a sérom.
Výrobca nesľubuje, že stratené vlasy dorastú. Hovorí, zjednodušene povedané, že šampón posilňuje vlasové korienky a predchádza dedičnému vypadávaniu vlasov; podľa výrobcu je kofeín vo vlasovom korienku dokázateľný asi po 120 sekundách pôsobenia.
Kofeín proti vypadávaniu vlasov: čo ukazujú štúdie
Základom je laboratórna štúdia Univerzity v Jene z roku 2007: vlasové korienky 14 mužov s dedičným vypadávaním vlasov sa v laboratóriu kultivovali s testosterónom a kofeínom. S kofeínom rástlo vlasové stvolo dlhšie – aj po kontakte s testosterónom. Je to zaujímavý náznak, ale stále len laboratórny pokus, nie pokus na pokožke hlavy.
Neskoršia štúdia s 210 mužmi porovnávala kofeínové tonikum (0,2 %, dvakrát denne, bez oplachovania) počas šiestich mesiacov s minoxidilom 5 % a zistila podobné výsledky. Dve výhrady: skúmalo sa tonikum, nie šampón – a štúdiu financoval výrobca Alpecinu.
Pri samotnom šampóne preto zostáva otázkou, koľko kofeínu sa za dve minúty naozaj dostane tam, kam má. Práve to je podľa nás jeho najväčšia slabina: čo sa po umytí opláchne, nemôže ďalej pôsobiť.
Alpecin DMG: čo je nové
S DMG (dimetylglycínom) a kofeínom predstavil výrobca nový komplex účinných látok – ako Alpecin pre mužov a Plantur pre ženy. Uvádza štúdie so šampónom v porovnaní s placebo šampónom počas šiestich mesiacov (154 mužov, resp. 63 žien): menej vypadávania vlasov asi u deviatich z desiatich účastníkov, vyššiu hustotu vlasov len v podskupine 30 ľudí. K tomu je k dispozícii sérum, ktoré sa nanáša bez oplachovania. Pre nás je DMG najzaujímavejšou novinkou v drogérii.
Zloženie a znášanlivosť
Okrem kofeínu obsahuje C1 klasické tenzidy ako laurylétersulfát sodný, k tomu zinok PCA, niacínamid, panthenol, mentol a vonné látky. Väčšina ľudí ich znáša dobre. Pri citlivej pokožke hlavy môžu vonné látky a mentol svrbieť alebo spôsobiť začervenanie – potom ho nechajte pôsobiť kratšie alebo prejdite na jemnejší šampón.
Plus: príjemný na používanie, hodí sa do každej sprchy, osviežujúci efekt vďaka mentolu.
Plus: ľahko dostupný a v porovnaní so sérami lacný.
Treba zvážiť: na pokožke hlavy len asi dve minúty, potom sa opláchne.
Treba zvážiť: podľa predajcu testovaný len na mužoch; pre ženy je Plantur.
Naše hodnotenie a alternatívy
1
Keď šampón nestačí
LADUTI Hair Serum
Namiesto dvoch minút v sprche zostáva toto sérum na pokožke hlavy celú noc. Spája skúmané účinné látky AnaGain™ a Procapil™, neobsahuje minoxidil ani hormóny a je určené pre ženy aj mužov. V našom porovnaní prípravkov na rast vlasov je na 1. mieste.
Šampón a sérum s DMG a kofeínom, pre mužov (Alpecin) aj ženy (Plantur). Výrobca uvádza štúdie v porovnaní s placebo šampónom počas šiestich mesiacov – s menším vypadávaním vlasov asi u deviatich z desiatich účastníkov.
Pre
Výrobca ho skúmal v porovnaní s placebom
Sérum na nanášanie bez oplachovania
Proti
Vyššia hustota vlasov len v malej podskupine
Skúmaný najmä ako šampón
3
Ako doplnok k umývaniu
Alpecin Coffein Shampoo C1
Originál: nekomplikovaný šampón pre mužov, ktorý bez problémov zapadne do každodennej rutiny. Ako jediný prostriedok proti rednúcim vlasom je pre nás na pokožke hlavy príliš krátko.
To nesľubuje ani výrobca. Kofeín má v laboratóriu pozitívny vplyv na vlasové korienky; či na to stačia dve minúty pôsobenia šampónu, nie je dobre doložené. Ako doplnok neuškodí – ako jediný prostriedok je to pre nás málo.
Ako dlho treba Alpecin používať?
Výrobca odporúča denné používanie počas niekoľkých mesiacov. Vlasy rastú pomaly: za menej ako tri mesiace sa žiadny prípravok proti vypadávaniu vlasov nedá seriózne posúdiť.
Pomáha Alpecin aj ženám?
Kofeínový šampón C1 je určený pre mužov a podľa predajcu bol testovaný len na mužoch. Pre ženy ponúka ten istý výrobca Plantur 39 a Plantur DMG. Viac v našom článku o vypadávaní vlasov u žien.
Má Alpecin vedľajšie účinky?
Väčšinou sa dobre znáša. Pri citlivej pokožke hlavy môžu vonné látky alebo mentol svrbieť alebo spôsobiť začervenanie. Potom skráťte čas pôsobenia alebo zvoľte jemnejší šampón.
Sme kaderníci, nie lekári. Údaje podľa výrobcu, predajcov a zverejnených štúdií, stav k októbru 2026. Pri náhlom alebo silnom vypadávaní vlasov si dajte príčinu vyšetriť u lekára.
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