How many drops of essential oil for a roller ball?
The average number of drops for essential oils is between 5 to 12, depending on essential oils being used and goal of roller ball formulation. For example you could use less of essential oils such as sandalwood or rose or more of monoterpene-rich essential oils, like the conifers or citrus essential oils. Tips for Measuring Essential Oils There are approximately 20 drops in 1 milliliter.
What is the best carrier oil for roller balls?
The best carrier oil for essential oil roller bottles is fractionated coconut oil. It is lightweight, odorless, and easily absorbs into the skin without leaving a greasy residue. To Make Your Roller Bottles: Simply add your essential oils to a 10ml roller bottle and top with your favorite carrier oil. My favorite is a fractionated coconut oil. Almond and olive oil work well too! You can get the carrier oils at most health food stores.