Generic Value Products Scalp Treatment Compare to Invati advanced Scalp Revitalizer

I've been looking for a scalp treatment for a little while now and i've tried two others before this. The first one I had was years ago and I loved it, but I cannot remember the name of what it was. The second one I had purchased at ulta, and it was double the price of this and left my scalp, feeling heavy and oily. I've only tried this once so far, but overall, my first impressions are that I really like it. For my scalp sprays, I usually part my hair about ten times and do one streak of a spray down the part and then massage everything in when i'm done. I usually will do this with partly dry/wet hair. Because I don't want any of the product to be lost during the drying process. This has a very classic avada, smell to it that is pleasant and natural and lasts for about 8 hours if you like your hair have scent. During application and massage, it leaves a cooling and slightly tingly sensation on your scalp, which I like, because I know it's stimulating hair follicles that can help strengthen and lessen fallout. It is weightless in the hair. Even if you feel like you're using a lot of product, my scalp feels clean. I purchased this product to help reduce the amount of fallout that i'm having with my p c o s. All the ingredients are from sources that have vitamins and antioxidants so I'm feeling good so far about it. I'll come back in a few months to re review if I see a difference in hair fallout (or even growth) because my hair is short right now and has always grown painfully slow.