Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste your money

This looked like a great deal at the price. Turns out you get what you pay for. I only have one piece of teak on my expensive boat so you can bet I'm willing to do whatever it takes to keep it looking nice. I should have spent more money on a better teak oil. After thorough cleaning and about ten applications of this oil per the provided directions, each about a day apart, I finally gave up! I might as well have been using mineral spirits for all the protection and final appearance I ended up with. I've been boating for over 50 years and this is by far the worst teak oil I have ever had the misfortune to try! Don't waste your money - I rarely make the effort to review a product but I"m so ticked about the incredibly poor performance of this product that I just couldn't let it slide.