@gn1g
A lot of my favs have been discontinued or the places have closed but:
Here are my current favs (in no particular order)
Cathy Howse Ultra Black Hair
Curl Junkie Repair Me
Curl Junkie Strengthening
SheScentIt Okra Reconstructor
Hydratherma Naturals Amino Protein DC'er
Bekura Beauty's Whiskey and Vanilla Restorative Protein Treatment
Curls & Potions Fermented Rice Water and Bamboo Hair Rinse
Sarenzo Quinoa & Bamboo
Joico K-Pak
Tigi Dumb Blonde Reconstructor
Have but have not tried:
Annabelle's Perfect Blend Keratin Treatment
Discontinued (either closed or discontinued product):
Hairveda's Methi Set
Claudie's Protein Treatment
Claudie's Reconstructor
SheScentIt Fortifying
Aubrey Organics GPB (Original)
I have 4a, normal-high porosity hair.
I love Silicon Mix, ORS Replenishing, Africa's Best Hair Mayo, and Ion Reconstructor.
I'm not an ingredient stickler at all.