A light, fast-absorbing hair thickening spray that lifts each root and thickens every strand. Suffering from flat, lifeless hair? Help is at hand. Use a few pumps of Root Boost Hair Thickening Spray from root to tip, and then give your hair a blast of warm air to activate the thickening proteins and give roots some more oomph! The result? Thick, bouncy hair that's full of life. Gain instant thickness and volume from this light easy to apply spray. Hair will immediately feel big,bouncy and full of life. Use with your blow dryer for even more oomph from the heat activated proteins The scientifically formulated Root Boost Hair Thickening Spray contains keratin, lifting polymers, natural sea salt and a thickening combination of caffeine and soothing niacinamide to care for your scalp. Heat activated proteins protect against damage from blow-drying and give your hair extra volume. Our Root Boost Hair Thickening Spray is free from SLS/SLES, parabens and formaldehyde donors. To use: Use daily or even during the day for an extra boost. 1.Spray on dry or damp hair from root to tip for maximum volume. Or focus on roots only for a more intense root boost 2.Optional: Blow-dry your hair to activate more thickening proteins. 3.Style your hair as usual. 4.For best results use every time you wash your hair. Expert tip: Spray Root Boost into the palm of your hands and run through the length of your hair where extra volume is needed. You can use your Root Boost Hair Thickening Spray daily, and/or during the day for a quick extra boost.