How To Remove Deodorant Buildup?

How To Remove Deodorant Buildup? Baking soda. Hydrogen peroxide. Water. What takes off deodorant residue? Soak the stain in white vinegar for about an hour and brush the deodorant stain with an old, clean toothbrush. Then pop the garment in the washing machine with a biological detergent. Soaking deodorant stains in white vinegar is suitable