Nourkrin Shampoo has been clinically created to provide support for thinning hair & combat hair loss in men & women. Gentle enough for everyday use, Nourkrin Shampoo is p H regulated to be kind to damaged hair & contribute to re-growth of problem scalp areas. For best results, the Nourkrin hair loss treatment is best combined with a course of Nourkrin Woman or Nourkrin Man tablets.