Revlon Professional Pro You The Amplifier, 250 ml, Volume Spray for Women, Say good-bye to limp hair once and for all. Revlon Professional Pro You The Amplifier volumising spray will give your hairstyle more body - exactly the way you dream of. Make everyone envious of your beautiful mane. Characteristics: gives hair volume from the roots hair has more body and looks thicker easy and quick application How to use: Apply to wet, freshly washed hair, and blow-dry. Apply to the roots of your hair.