Sitka Spruce 20% Dilution 5ml EO BottleIngredients Sitka Spruce (Picea sitchensis) 20% dilution in a base of jojoba oil. Use Dab sparingly on skin, or add 2 4 drops to a non electric diffuser. Not for internal use Calm mental congestion and clear breathing passages with the sharp, rich and slightly fruity fragrance of Sitka Spruce. Distinctly Pacific Northwestern, this powerful essential oil also contains beta myrcene, known for its pain relieving and anti inflammatory effects, and can be