Hermcol®Red F3RK ndi yowala kwambiri, mthunzi wachikasu wa naphthol wofiira ndi kuwala kwabwino kwambiri, kuwala, kutuluka komanso kukana mankhwala.Hermcol®Red F3RK imagwiritsidwa ntchito kwambiri popanga utoto wapamwamba kwambiri wamafakitale, kugwiritsa ntchito ma enamel, zida zaulimi ndi zokutira za ufa.