Salam,1st i ordered 1 pack to check if it's beneficial or not for me.i finished 1 pack,i noticed only little improvement in my hair fall.its reduced little bit,then i decided to order 2 more.i will give it 3 months to check more improvements in my health,skin,hair.if it will work i will continue using it IA.it has no smell no clour you can consume with tea,coffee,water.i am using it with my morning tea.thanku.