Using the active ingredient Fenugreek, it helps to reduce the miniaturisation of hair follicles & slows down the transformation of Testosterone to Dihydrotesterone (DHT) which stops nutrients from reaching the hair follicle & prevents hair growth. Nourkrin is 100% natural & does not contain Minoxil like many other hair loss treatments. Suitable to be used everyday, the p H balanced shampoo is gentle on the hair & scalp & even on those with damaged or delicate hair & can be used in its own right or alongside a course of Nourkrin Extra Strength tablets or Nourkrin Man Tablets. In a study conducted in Sweden, 9 out of 10 men & women reported a vast improvement in the thickness of existing hair & increased hair count. How To Use Nourkrin Wet hair thoroughly & apply Nourkrin Shampoo generously to the hair & scalp. Wait two minutes before rinsing out with tepid water. For optimum results, use the complete Nourkrin programme which consists of the shampoo & conditioner, scalp lotion & tablets.