My hair felt the worst it had ever felt afterwords.

Seriously- like straw. I swore I would never ever ever do that again.

I am curious though what other's opinions/thoughts are this fact. Any idea why this happened and what it might say about my hair? I have thin 3B hair w/ low porosity (according to the float test I did- it didn't sink- I am new to all this though and have been doing tons of research so I am still learning.)

Thanks!