I have been using it for some time now and it is true that the bottle lasts for a good while. I enjoy using it, I guess it's a decent shampoo. However, I'm afraid I don't see any visible results in terms of improving hair growth.

After using it for a few weeks, I've noticed improvement in the way my hair feels and looks. It feels healthier, much stronger and looks shinier. Love the packaging of the shampoo as well; minimalistic, yet luxurious and very in line with the brand aesthetics. Also, a little goes a long way with this shampoo, so it will last me a while. Not sure if I'll repurchase it just yet considering the price.