I just started using the Shampoo and Elixer less than two weeks ago. My hair had recently started falling out at a progressively faster rate. I’ve tried many products and have had temporary results along with adverse reactions. I’ve been looking for a product that’s all natural and that really works. I believe I’ve found that product in the Grogenix Scalp Elixir and Caffeine Shampoo. My hair stopped falling out almost immediately. My scalp no longer itches and my hair feels much healthier. I’m hoping to see regrowth in the coming months. I have had a problem with the spray pump on the Elixer. It stopped working and I would appreciate a replacement. Thank you for developing this formula that actually works.