I bought this shampoo a bit less than a week ago, and I adore it. My hair is very fragile; if I run my hands through my hair, it is more than likely that a strand of hair will fall out. I have straight, medium length, fine hair that breaks and falls so easily, which I hate! I saw a commercial for this, and since I’ve never seen a product that prevents hair fall, I was very excited to try it. I knew it would work because Garnier (for me, anyway) is a very trusted brand. I was completely right! My hair doesn’t fall out much; hardly ever. I’ve only been using it for about three washes, but my hair feels so much stronger now! Like it says, I bet I am going to be saving hundreds of strands per month.