White residue is a perfectly normal part of the dry shampoo process and will disappear quickly. To help reduce the amount of whiteness on your scalp, make sure to shake the can well, spray 12 inches from your roots, massage thoroughly and brush away any excess residue. Pro Tip: Try Batiste Divine Dark, Batiste Beautiful Brunette, or Batiste Brilliant Blonde Dry Shampoo products. Each bottle contains a Hint of Color that helps blend in with your hair shade! Batiste Foam does not leave a white residue on hair, so no worries there!