Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Not the Best

I have purchased two bottles over the years used a little, used a lot, used it on wet hair, used it on dry hair. It would be shiny and soft at first and by two hours it would make my hair dull looking like I hadn't washed it same with my daughter's hair. I still have more than half of my second bottle left. My hairdresser used Sabino Moisture Block on my hair about 3 years ago and I instantly fell in love with it. It is like Biosilk but it is lighter and makes my hair incredibly shiny and soft with staying power. The bottle is smaller but you don't have to apply as much as you do for Biosilk. I like to apply a tiny amount to dry hair, friends always make comments on how shiny my hair is. The only reason I would consider Biosilk is if they ever stopped making Sabino it costs $20 here on Amazon and it is worth twice that amount because it lasts a looooonnnggg time!