Jessiebanana, I know exactly what you mean. I've already spent a lot of money on hair products and I wouldn't necessarily say that it's a total waste of money because learning that products don't work is also useful in getting to know your properties (though I'd rather have discovered them in another way, I admit that ). I'm hoping to find products that work well for me soon, because this is frustrating.
F - LP - HD - NE
Fine, low porosity, high density, normal elasticity
Hairtype 2c

Low poo: Petal Fresh Organics Rosemary & Mint Volumizing Shampoo
Protein: IAGirl's gelatine treatment
Detangler/RO: KCKT or Curl Junkie Beauticurls Argan & Olive Oil
Styling: KCCC

Beauty Is Not a Number