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Pol J Cosmetol 2017, 20(1): 2-8pl  Lichens and their importance in cosmetics and cosmetologyKatarzyna Kowalik 1/, Kaja Turzańska 2/, Barbara Bacler-Żbikowska 1/, Adam Stebel 1/ 1/ Katedra i Zakład Botaniki Farmaceutycznej i Zielarstwa, Wydział Farmaceutyczny z Oddziałem Medycyny Laboratoryjnej w Sosnowcu, Śląski Uniwersytet Medyczny w Katowicach 2/ Koło Botaniczne "CEDRO" przy Katedrze i Zakładzie Botaniki Farmaceutycznej i Zielarstwa, Śląskiego Uniwersytetu Medycznego w Katowicach Summary The paper shows the applications of lichens in cosmetics and cosmetology, basing on the literature review. Secondary metabolites of lichens have numerous healing properties, e.g. antimicrobial, antifungal and anticancer. One of the best known compounds is usnic acid. It exhibits antimicrobial, antifungal, antiviral and anticancer properties. Thus, it is used in the production of creams, dermatological ointments, toothpastes, antiseptic mouthwash liquids, perfumes, deodorants and UV filters as the active substance or preservative. Pseudevernia furfuracea (L.) Zopf. and Evernia prunastri (L.) Ach. have a great meaning for contemporary cosmetics as a source of fragrances. The largest problems connected with using lichens are: 1. complex, difficult and inefficient cultivation and 2. the presence of allergens. Currently, research concerning a broader use of lichens in cosmetics is conducted. Key words: lichens, lichenized fungi, secondary metabolites, cosmetic, cosmetology |