Instantly boost hair density with the Aveda Thickening Tonic; a lightweight spray that instantly expands strands from roots to ends for fuller-looking locks.Powered by nourishing botanicals, including certified organic Amla Fruit, the 97% naturally-derived formula utilizes Wheat to help increase thickness and Corn to help hold volume. Simply spritz and work into damp tresses before blow drying for voluminous locks with an improved body.Suitable for all hair types.Free from parabens, mineral oils, petrolatum, formaldehyde, and synthetic fragrance.Cruelty-free. No animal ingredients.How to Use:Spray on thickening tonic thoroughly from roots to ends, in sections. Comb through to distribute evenly. Blow-dry your hair with a round brush, using a nozzle to direct the air down each section. Brush your dry hair into the style you want. Finish with hair spray.