I don't find this particularly moisturizing; I use it more as a styling aid than as a conditioner.
I have fine, straight, highlighted shoulder-length hair. I wash it 2-3 times/week with Alterna moisturizing shampoo and conditioner, and it's in fairly good condition. But it tends to lose body a few hours after I blow it dry and generally looks limp and straggly by the end of a work day. In the past I've used Bumble & Bumble Texture, but this can make my hair look and feel dry, so that product is more style specific. Otherwise, I don't use styling products.
I find Ouidad Moisture Lock Leave-In Conditioner is a great replacement for a styling product in fall/winter, when the air is dryer (I suppose if I lived in a western state where the air is dryer, it might be useful year-round); it doesn't have the same effect for me in humid conditions. In my hair, this product creates a bit of texture and volume that keeps my hair from looking limp for 1-2 days. Doesn't weigh down my slippery, fine hair. Caveat - I don't like the polished look with my hair, and I find this suits a somewhat-undone look. I haven't used it when going for a polished look, so can't attest to its effectiveness in that situation.