What is in anti-dandruff shampoo that makes it so different to other brands?

And why don't they just put this in all shampoos and conditioners?What is in anti-dandruff shampoo that makes it so different to other brands?
Dandruff shampoos typically have an anti-fungal ingredient, such as pyrithione zinc, or selenium sulfide. There are also shampoos with coal tar in them, such as Neutrogena's T/Gel. Because dandruff is basically a fungal infection, not everyone needs the treatment, and it may dry out the scalp. Also, some dandruff shampoos can be fairly harsh on the hair (dry out the hair, strip haircolor, etc.), which is why it's not a good idea for all shampoos to have these ingredients. What is in anti-dandruff shampoo that makes it so different to other brands?
a dandruff shampoo is specially made for people with dandruff problems. people get rid of the problem and use a diff.shampoo. dandruff shampoos are temporary so that people can use it JUST to get rid of the problem. its almost like as if it had medicine in it. so thats why this cannot be put in ALL shampoos.
I like Ice Cap.. It can't be bought at WalMart because it is a High-Quality Brand and can be bought at State Beauty and also I think Sally . It gives a tingling feeling and feels really good!


If you don't have a store like that in your town or city, then you can always look on ebay!


This shampoo works better than Head and Shoulders .. head and shoulders made my dandruff worse so I really don't recommend that!
idk, but i've used head%26amp;shoulders for sooooo long and it makes my hair shiny and soft. maybe it's different b/c it's just better?