I regret switching from VLCC to Ustraa. Do not buy if you are actually having hair fall problems because this product does nothing but further worsen the situation!! This company is just a start up and they have no experience and I doubt if they have even done any long term research and testing!!(my fault for choosing it) Its best for people who have minor to no hair fall!! But my personal experience is , it caused further thinning of my hair..and it further escalated my hair fall. Thankfully I have this well experienced VLCC product. It will actually save me.