Is This Scientific Journal Saying That Adrenaline Increases Hair Follicle Growth ?

[GorillaHead]

Norepinephrine Regulates Keratinocyte Proliferation to Promote the Growth of Hair Follicles

Help me understand the conclusion of this study.
I thought adrenaline is bad for hair. Here it seems to say it increases hair growth and even the beta blocker increases it ?


A detailed explanation would help as I am trying to figure out wether lowering or increasing adrenaline is good for my hair. So far it seems lowering it is great for everything so far.

 

[rei]

Norepinephrine - Wikipedia

Adrenaline - Wikipedia

 

[GorillaHead]

Yes I know there’s a difference but they are very similar and act on different receptors and one targets the heart more than the others. Regardless I still want to know what the conclusion of this article is


Update. I found the answer.
Hair Loss? Goose Bumps Could Provide Solution, Scientists Find


so the Question now is how does one reduce adrenaline without losing hair