*In einer externen Studie bestätigten 90% der Tester*innen härtere Nägel nach zweiwöchiger Anwendung. Selbstbeurteilung von 50 Frauen/Tester*innen.","image":"https://i8.amplience.net/i/Cosnova/5305618","color":"transparent","url":"https://www.essence.eu/de-de/p/940886/the-extreme-nail-hardener","gtin13":"4059729408860","category":"152571","offers":{"@type":"Offer","availability":"https://schema.org/InStock","price":2.29,"pricecurrency":"EUR"},"brand":{"@type":"Brand","name":"essence"}}