What it is: Texturing spray with long lasting hold and matte volume. Separates and defines for a nutural sun-drid and windswept look. What it does: d:fi beach bum texturizing spray for texture hold and volume Beach bum is a texturing spray with long lasting flexible hold, volume and matte finish. What else you need to know: Sea Salt and Magnesium Sulfate provide volume while creating separation and definition for a sexy sun-dried, windswept look.