I was washing my hair every day and the condition of it was really deteriorating. I really can't go 2 days without doing SOMETHING to my limp, thin hair, so I gave this a go.
I think this product is great. It really gives my hair an extra boost on the second day. I'm not convinced that the smell is all that great, but it disperses pretty quickly and I haven't noticed any lingering scent.
I have the smaller size for my gym bag, and the larger one for home. It's very convenient to have the two options.
Another plus is that I have not had any issues with white residue, even though my hair is very dark. I tend to only use a small amount and increase if needed after giving my hair a brush.
All up, great product and I would definitely recommend it.