Instruct: Classify a review into positive or negative sentiment.
Query: leaves residue

i know how to use this, i had used several cans of this before the one i bought on Amazon.i don't know why, but it left white residue on my hair (my hair was blonde) since when i had about a half of it left..which hadn't happened before. i used to buy this product at my local Ulta. but i ordered it online because i didn't have time to drive to the store. i don't know if the product was old or wrong, or i used it in improper way.anyway, after using several bottles i thought it was waste of money and time(to make sections, brush, and get rid of residue), so stopped using this.product works ok though.