Linalyl acetate, alpha-terpineol, and camphor in association linalyl acetate, alpha-terpineol, and camphor caused inhibition of the growth of the human colon cancer cell lines (HCT-116 p53+/+ and p53−/−) and were inactive on FHs74Int normal human intestinal cell lines [13]. This evidence concerns the gene TP53 and colonic neoplasm.