Do your dew points and hair properties permit potent humectants? Propylene glycol is a major ingredient. You can use as few or as many cones as you like, different people have different levels of build up - what shampoo works depends on the amount of betaine and your wash technique. Some find polyquat-4 builds up and need sulphates, others do not. A clarify should hit all the hair, a regular wash is usually scalp only.
2a-2c, medium texture, porous/ colour treated. Three years CG, growing out mechanical and chemical damage = breakage and very high porosity. Past armpit length heading for waist.
CO-wash: Inecto coconut
Treatments: Komaza Matani, coconut oil, Hairveda Sitrinillah
Leave in: Fructis Sleek & Shine (old), Gliss ultimate volume, Inecto argan
Styler: Umberto Giannini jelly, Boots Essentials gel
Experimenting with: going back to basics