I use and love their Avocado Pre Shampoo Treatment. I haven't tried the products you mentioned.
I love the Avocado Butter Pre-Shampoo Treatment and use it faithfully with every wash.
However, the More Moisture Raspberry and Brazil Nut Shampoo DID leave my hair feeling stripped.
I also tried the Hair Repair Shea & Grapefruit Deep Conditioner and it did nothing for my hair.
HTH