Products that cause build up are: silicones (everything that ends with -cone, -conol, or -xane), protaleum, parafin, parafinium liquidium, mineral oil, beeswax.

Wash your hair with a shampoo that DOES have a sulfate, but not one of the above ingredients that cause build up.

This way all your build up will be removed and you can start with clean hair.

Next... make sure ALL your other hair products don't contain any of these build up ingredients.
Unless you will continuing shampooing of course, then you can use them.

Lastly... be careful with heavy oils.

At hip length, going for mid-thigh!
3A/2C M iii med porosity, high elasticity

Clarify: Nivea IR
Lo-poo: Nature's Gate CR
CW: Elvive Volume Collagen
RO: TBS Rainforest Moisture, etc

LI: Elvive volume collagen, KCKT
Seal: Grapeseed oil
Gel: Studioline

PT: EO Keratin co
DT: RO+oils
Hairgrowth stim.: JBCO+EVCO 5-10$ discount code:
VHT541 Many natural hair products!