Melt the shea butter, coconut oil or monoi and safflower oil in a double boiler on low heat.
At the same time add the aloe vera in another double boiler to bring the aloe vera to the same temperature as the oils.
Once melted take it off the heat and add the zinc oxide to the oil phase, mix well then add the aloe vera and start mixing with an electric whip immediately.
Mix well for 3 minutes.
Once well mixed put the container in your freezer for 15 minutes.
Then whip the cold butter with the electric whip until you achieve a fluffy and whipped texture.
You can put the butter back in the freezer for 5 minutes and whip again for an even more fluffier butter!