Hello, in order of chance of rancidity the fastest 6.
Avocado Oil 5.
shea butter 7.
Jojoba Oil 4.
Carnauba Wax Recommend test cut
Avocado Oil out of the formula because items 2,3,4 are considered Oil or Butter that is difficult to rancid. If not kept in a hot place. or being in constant sunlight Will it be difficult to rancid?