The iRestore Essential Hair Growth Shampoo is a specially formulated shampoo that helps promote hair regrowth. It contains a blend of ingredients that nourish the scalp and hair follicles, stimulating regrowth and improving hair thickness. The shampoo is suitable for all hair types and can be used by both men and women. The iRestore Essential Hair Growth Shampoo is a great addition to any hair care routine for those looking to support hair regrowth.