I've only used this two or three times already. What I've noticed. First of all, it has an amazing lather for a shampoo bar. The best I've ever tried. The conditioner bar leaves your hair so silky smooth when you rinse it out in the shower. It's just amazing how your hair feels. I believe my hair already looks healthier with just a few uses. I am excited to see how the health of my hair progresses, the more that you use it. I will definitely recommend this product.