Love, love, love this product. I have baby fine hair and not much of it. Every leave-in I've ever tried has weighed my hair down and made it look greasy by the end of the day. Even the regular It's a 10 Leave-in tended to be too much for my hair. I'm so glad they came out with a lite version. I spray the product into my hands first then run through the ends of my hair, from about the ears down. My hair is so fragile it breaks, I can tell in the month I've been using this I have a little bit of growth showing, which is huge for me. It's a bit pricey, but well worth it, and sleekhair.com is the lowest price I've seen for this product.