For direct application, blend 1 drop essential oil in 5-40 ml of V-6 Vegetable Oil Complex. May also be used to create your own massage oil blend by adding 15-30 drops essential oils to 30-60 ml of V-6. V-6 may be applied to skin prior to the application of essential oils. Stronger oils (e.g., cinnamon, clove, oregano, etc.) require more dilution than gentler oils. Shake well before using.