Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Only good if you like your hair

I have tried this product numerous times on straightened hair. I spend from 15 to 30 minutes straightening my hair. I took a small dollop of this product, applied it, and almost instantly, my hair curled and 30 minutes of hard work was completely ruined! I suppose it works well with your natural hair type, so if you like your hair type there won't be any problems; however, if you put hard work into curling or straightening your hair, this product is likely to ruin everything you work for, so I do NOT recommend it.