I like this, not for it's "fall fighting" properties (which I think are a gimmick) but for it's leave in conditioning properties. The only thing about the packaging that I don't like is that the nozzle clogs and I have to rinse it under hot hot water until it unclogs. They are using too fine a sprayer for this.
I wouldn't buy this again only because I'm a product junkie and there are a million other things out there to try.
Just started using this today since my hair has been falling off so much, sprayed and massaged for one minute on freshly washed hair, scalp feels fresh and cool, I will come back and update review.
EDIT: hasn't seen any difference using this, the only thing that makes a difference is when I add certain foods to my diet.
I also reviewed the shampoo, and mentioned the spray, but I thought I'd better put it here too. I bought both products hoping it would help with my shedding problem, but it's become far worse. I normally use the Garnier triple nutrient leave in stuff, and love it. The Fall Fight line is horrible, and this spray was the worst. I accidentally got some in my mouth one morning, and my tongue started tingling and going a little numb. Yes, I know you're not supposed to get it in your mouth, but that still can't be good for your head. I will not be repurchasing and feel horrible about having to dump out two full bottles of product. Ugh.
This whole line is really working well for me. It's definitely helping. I've been shedding excessively due to anemia (according to my dr). He put me on iron supplements for a few of months and I have been extra gentle with my hair. I started been using the fall fight shampoo, the fall fight conditioner and the fall fight leave in and I am shedding less! In fact, hardly shedding at all compared to before which is amazing! I massage each product in per the instructions and bottom line, I'm shedding a lot less. With this leave in, I really use it more as a scalp treatment than anything else. I use my normal L'Oreal extra body mousse on the length of the hair after massaging in the fall fight treatment. It comes in a spritz bottle and is easy to use. No fuss. I love the whole line and have bought a couple of backups because I don't see it everywhere. Please don't discontinue!!!!