A beautician (retired) told me recently about this conditioning treatment for dry, porous hair. Here's the recipe:
--3 tablespoons of rum
--1 egg yolk
--(Optional)- 1 teaspoon of castor oil for moisture

*You can double or triple the recipe if this is not enough.

For shine, you can add teaspoon of olive oil or your oil of preference.

Cover hair with a plastic cap overnight, or place in a bun (and/or) while doing house work for at least 30 minutes. Then shampoo, and follow with an ACV rinse. Afterward, do a DT.

I'll try this next time! If you try it, share the results.
Mod CG-Naturally Highly Porous and Dry
This list is not exhaustive...
Pre-treat:various oils

Shampoo:
Schwarzkopf Gliss Kur Ultimate Oil Elixir
Clarifier:Malibu Hard Water Wellness Shampoo
PT: Gold Medal's Herbal Tame
DT:
Smooth Sexy Hair Sulfate-Free Smoothing Conditioner
LI/Detangler/
:Stylers: Lush Zeste Hair Gel, MJ Multicultural Curls

*experimenting and loving it!