Humidity Blocking Oil 4.1 FL.OZ Description: Eliminate frizz. Advanced, featherlight formulation of 5 superior botanical oils (jojoba, argan, baobab, olive, and shea) locks in optimum moisture distribution keeping frizz at bay. Also perfect for weightlessly defining waves and curls. Provides heat protection. Directions: Apply on towel-dried hair from mid-length to ends. Treat: Use as a daily leave-in treatment. Style: Use before blow-drying to prep for styling and protect from heat. Finish: Use a small amount after styling to add shine.