Hair sebum increases just after 5mins of washing hair. hair stick with each other. it's happening since 2013. ?

A Sticky Problem!: What are you washing your hair with, lard? ghee? axle grease? And what kind of conditioner are you using? Raw eggs? Bacon grease? Mayonnaise? What I mean to say is to check the basics first: what you use, how you wash, what's the environment like (hot and humid?). Also what skin type are you? Oily? After that you probably need a consult with a hair aesthetician (if available) or a dermatologist.