Take enough water
when to drink is important
if you drink water during lunch or immediately after lunch or 1/2 hour after lunch just goes into digesting and not to the body
This water drank during lunch, will not help the water reach the body and help from sun stoke
If you eat food also you get stools but after eating you dont put your mind as body starts digesting etc so for most people it is difficult with food pressure.
shampoos just removes the stickiness only but it will control not coming back again.
having head bath and sleeping is also good
men who have small hair evening also showerwith cold water