Start by measuring out the ingredients of your heat phase and placing them into a heat-resistant glass container, such as a beaker.
Cover your beaker with tin foil and place it in a double boiler on low to medium heat. Stir occasionally.
Once the heat phase ingredients are melted, remove them from the double boiler and place them in the refrigerator until it is almost solidified. This will take 30 minutes to 1 hour.
Remove the beaker from the refrigerator and add optiphen, vitamin E, and grapefruit essential oil.
Whisk with a hand blender or stand mixer for one minute.
Fold in arrowroot powder with a spatula.
Start to whisk on low to medium speed for 5-10 minutes.
Scoop the body butter into a Ziplock bag that has a small part of a corner cut off.
Gently squeeze the non-greasy whipped body butter into a container.
Enjoy!