Restore teak to its natural golden hue.Step one chemically attacks the stain the most common being black mildew. Step two neutralizes step one. Rinsingreveals the the beautiful golden hue of the wood. First-time users are amazed! Stronger than one-part teak cleaners and excellent for cleaning and brightening heavily weathered or discolored teak. Kit includes one quart of cleaner and one quart of brightener.Key featuresChemically cleans away black mildew stains from teakEasy-to-use, two-part formulaStronger than one-part teak cleaners for cleaning and brightening teakRestores teak to its natural golden hueChemically cleans away black mildew stains from teak