Sachets are used only because shampoos used in the market are in liquid form. If the liquid form is replaced by solid form the use of sachets would cease to exist. There are shampoo bars available that can be packed in paper based packaging. Also shampoo manufacturers should start making shampoos in powdered form. These powdered shampoos can be made available in paper based sachets similar to those used for salts and can be mixed with water at home for further use. In this way we can stop the use of sachets altogether.