Here's my review of Deeply Decadent Moisturizing Treatment.I used it three times.

The first time was
after protein treatment. I was surprised how soft my hair was afterward, so to make sure that it wasn't a fluke, I decided to try it two more times.

The second time was with my shampoo. My hair was smooth and soft. I let it air dry without a leave-in, and it was smooth, and just a little dry. I will always need a leave-in unless a deep conditioner is developed that will combat my dryness. This conditioner came very close!

The third time I used it was with a co-wash. When I co-wash, I divide my hair into five sections, and rinse each section thoroughly first. Once the conditioner is on each section, then I go back to co-wash the sections. When I rinsed out the Decadent, my hair had very little frizz, was smooth, and my curls were defined. The definition remained even after it was dry.

Deeply Decadent Moisturizing Treatment will be part of my rotation.
Mod CG-Naturally Highly Porous and Dry
This list is not exhaustive...
Winter Regimen
Pre-poo: Hempseed oil
Cowash: HE The Sleeker The Butter, Trader Joe's Moisture Conditioner
Shampoo/Clarifier:various
PT:Not for a while...
DT:
Smooth Sexy Hair Sulfate-Free Smoothing Conditioner
LI/Detangler: It's a 10!, CURLS Cashmere Curls leave-in
Stylers: various
Sealers: Tamanu oil, The Body Shop Wild Argan Solid Oil

*experimenting and loving it!