I bought this without trying a sample based on some research I did, looking for a product that would help make my long hair more silky smooth and shiny. I blow dry my hair a lot and so it can be really dry. This product works great to give me nice shine and smoothness. I have fine hair and this product doesn't weigh it down - and smells so good. I love the scent - it's a light, clean smell that reminds me of a floral shampoo. The size (1.7oz.) is also really good for me for traveling. I take it on all of my trips. Yes, it's a small bottle, but even with long hair you don't need a lot of it. One pump, rub in your hands and put through your ends. It's working better than anything else I've tried. It's now become one of my favorite hair products. I'll certainly be ordering more!