Looking for rare herbs for hair growth

Found a hair butter base online and I’m looking for someone that can find me three herbs I can use with different bases to increase hair growth. The Herbs must not be well known and easy to find on Google. I’ve searched online and I already know the popular ones. I’m looking for a herbs that can grow African American coils. Possible herbs/roots you use in your homeland.
Here is the link to the base. I would also be using a mango and shea butter base as well.
Protective Hair Jelly-Butter

Looking for something that would grow an inch of hair in about a month. Must have some information I can read up online about it to show the increase of hair growth