We can make a basic eau de toilette by combining essential oils with grain alcohol or vodka. Here is a perfume that blends the spicyness of ginger with the earthiness of patchouli and the floral quality of lavender. 2 oz. grain alcohol or vodka (in a glass bottle) 10 drops patchouli oil 10 drops ginger oil 10 drops lavender oil Add all ingredients to a spray bottle. Shake well and wear as an eau de toilette.