i do not care much about such things anymore. because i am going the simple way and do not buy this whole crap anymore. no more shampoo, no soaps, just bathing in pure hot or cold water and brushing the teeth only with water and gum powder. since i do this i feel much better, because i do not have to think about such things anymore. for me its all a waste of money. a money that i could spend on fruits and herbs.