Instruct: Classify Amazon reviews into positive or negative sentiment
Query: tried this in a spa on a cruise

I was on vaction with family on cruise. I have blonde long natural curly hair. I get high lights & sometimes low. My hair felt like straw. I took some time on vacation to try this tratment they had for dry hair. It was great! My hair was soft the entire vacation. I have tried hot oil treatments, leaving conditioner over night, high end salon products & so on..... Im back to order some for my self. The cruise wanted to sell it to me. I did not buy it. I wanted to see if my hair was going to be soft for days first. It was also $30.00. It worked & now I want my bottle.