Cinnamon Oil is extracted from the bark and leaves of the cinnamon tree and is one of Vietnam's signature spices. The oil has a warm, spicy aroma and contains a high level of cinnamaldehyde, which explains its antibacterial and stimulating properties . It is widely used in perfumery, food, aromatherapy, and pharmaceutical products. Cinnamon Oil from Vietnam, primarily Cassia, is known for its rich color, strong fragrance, and consistent quality, ideal for B2B customers in the food and cosmetics sectors.