I'm partially CGM - like you, my products are CG approved but I do still diffuse on low heat when needed (my hair takes forever to dry otherwise).
I don't wash my hair everyday but, when I do, I massage in CG shampoo & use praying hands for my leave-in conditioner. I'll scrunch the ends to coax the curl & then 'plop' into a cotton t-shirt for ~20 mins. I clip my roots for volume as I diffuse/ air dry & use a CG curl mousse to hold things in place (i.e. smoothing flyaways & frizz, plus making sure my fringe curls the right way so it doesn't poke me in the eye, lol).
Aaand... That's it I'll also do a hot olive oil soak here & there but I find I need to keep things simple with HK's humidity & the low porosity fineness of my hair (too much product either weighs it down or starts to produce 'crunchy' curls). Your hair looks lovely & shiny in that regard, though - so much volume!