This is the first time I used this product. I first thought it is leave in conditioner, but found out it is not. I followed instruction, washed hair, put on this product, and rinsed after 5 min. It made my hair a lot smoother. Easy to comb. A little more shiny as well. The only thing is the shine does not last for more than a day. If you do not wash hair everyday, it will wear off after a day. Still a good product.