Instruct: Classify the given review into positive or negative sentiment.
Query: meh

i followed the instructions and i found it very hard to brush my hair and it didnt really straighten my hair but rather made me rip out chunks and chunks of it. by the time i was done, i had my entire toilet bowl filled with my own hair. i was surprised that i still had some on my head! and the creams or whatever the box came with, made my hair tangled literally after i brushed it. nothing changed in my hair except now i have half less of it and its still poofy and wavy.