I purchased this product because I had noticed some hair thinning and experienced more hair loss than normal. I am also pairing its use with the weekly treatment by the same brand. I apply twice daily (morning and night) and the application doesn't take very long at all. The product smells great and it doesn't leave a greasy feel to my hair. In fact, it is water-based vs. oil so once you rub it into your scalp and it dries, you can't tell you applied anything. I have been using the product for about two weeks so it is still too early to say whether it is stimulating much new hair growth but I have been very happy with the product so far. My hair looks a bit fuller and I am starting to see a bit of small baby hairs at the front.

I bought this 2 years ago (and just finished the entire bottle) because I thought I was losing way too much hair in the shower. I used to perm & color my hair quite often, and I was scared that I was losing hair because I've made it so brittle.

This claims for fuller/denser-looking hair, and this past year, I've gotten so many compliments about how fast my hair was growing and how healthy it looked !

Really like this product - it's easy to use. You just spray it on after a shower, and you can leave it in. Doesn't leave your hair greasy looking. The only negative about this is the hefty price.