To use the oil in a bath safely, it must first be properly dispersed. Adding drops directly to running water is not recommended, as the undiluted oil can float on the surface and come into direct contact with your skin. Instead, dilute 2-4 drops of the cinnamon oil in a tablespoon of a full-fat milk, unscented liquid soap, or a carrier oil like olive or coconut oil. Stir this mixture into your filled bath just before getting in. This method helps the essential oil blend with the water, reducing the risk of skin irritation and creating a more evenly distributed, enveloping aroma. Limit your soak time to 15-20 minutes, especially when first trying it, to see how your skin reacts to the warming sensation.