PHYTO has garnered a cult following for its thinning hair treatments. Inspired by cutting edge science, ‘Phytolium 4’ features a potent, biotechnology-derived complex [shiitake mushroom + wild apple tree stem cells] that triggers exceptional cellular regeneration while protecting the hair follicle to help prolong hair’s life cycle and prevent premature thinning. The unidose vial gives you the perfect dose of treatment for each application; hair will feel stronger, denser and thicker. Formula is 88% proven effective*. 2 pounds of plants in each dose. *In a study conducted by an independent laboratory on 28 volunteers having suffered from chronic & severe hair thinning.