Place the deep bowl on top of the pot, but be careful not to touch the water. The heating must be steamed, so as not to destroy the useful ingredients.
Add the shea butter, coconut oil, and thyme-infused oil to the bowl.
Wait for all the ingredients to come together and become one mixture.
Then remove the pan from the steam and continue to stir by hand from time to time while it cools. When the mixture starts to slowly thicken, add the essential oil, and continue to mix by hand. (This may take a little longer, about 30 minutes.)
When the mixture is set up take the hand mixer and whip the body butter until the mixture is fluffy and stiff peaks form.
Take a spoon and add it to a glass jar or whatever you want. Close and keep it to a cool and dark place. Like that, it will last 6 months to a year.