I am medium to low porosity too and have a hard time getting my hair wet in the shower, I have to rewet my hair after detangling conditioner and wait for like 2 minutes to start detangling!
"My husband would yell- why are you standing doing nothing in the shower" lol
3a with some 2a-2c, Medium/Low Porosity
Co-wash:deva no-poo/Vo5 kiwi
Leave-in:Shea Moisture/GVP conditioning Balm/AOHSR
Since long hair- I finger twist in big chunks, which helps till 5th day hair
Plop: Old T-shirt for 15 minutes ,diffuse