Smells good but backfires for me

The Inecto products smell so good, I love the body products. I don't use them because they aren't (or were?) 100% natural , but I've used them a lot in the past. Unfortunately, I find the shampoo too heavy. It is thick and it makes my straight hair heavier and tremendously straight. I just want more lightness and volume. Maybe it works well for other hair types, unfortunately it backfires for me.

Translated from Dutch by AWS