How to Use Organic Hair Volumising Spray Apply to dry hair to add some volume to your roots or apply all over for even more volume. You can also use the Organic Hair Volumising Spray on wet hair before a blowout or rough blowdry. Organic Hair Volumising Spray 250ml | My.Organics My Organics Volumising Spray is a Modelling spray with millet and apricot. Used before drying to create a voluminous or natural look, it adds body, volume, and support to all types of hairstyle. Millet has nourishing properties that provide energy to the hair: they quickly grow stronger. Apricot’s oil, rich in oleic acid and Vitamins A and E, gives back brightness to the hair. It is also a great reinvigorating: it nourishes the hair, strengthening it from the root.