Agents based in natural products have been investigated for the treatment of oral candidiasis. This study aims to evaluate the antifungal effect of phytoconstituent cinnamaldehyde and α-terpineol in planktonic cultures of Candida albicans, Candida glabrata, Candida krusei and clinical isolates of C. albicans. Reference strains of C. albicans (ATCC 90028 and ATCC 60193), C. glabrata (ATCC 2001), C. krusei (ATCC ...