Disclaimer: I have super oily hair and some dandruff around the hairline. I had hoped that this product would help me with one or both of those issues but it didn't. It's really really really hard to wash off, so it ended up making my hair sticky with salt and even more oily at the same time. I am not actually sure how you're even supposed to use this product if you have long hair because it is definitely not meant to be in contact with your hair. It makes them all gnarly and gross so it really is just supposed to be used when massaging your scalp. But when you try to wash it out, it will stick to your hair and it will be a nightmare. I can see this working for someone with pixie hair cut, but definitely not for medium/long hair folks.