User can make shampoo

Pros;
-user can keep their hair healthy and clean
-user can make custom shampoo for hair types
-user can help in pranks?

Cons:
-user doesn't sweat, they let out shampoo
-user will take a lot of energy to make certain shampoo types
-user will have no traction when sweating a lot
-user needs special
-user must wash themselves everyday/after training

Weakness: under use
User becomes weak if they force their body to stop making shampoo