Things You'll Need
Instructions
Apply two or three drops of baby shampoo onto the brush bristles. Hold the brush under running water and work the shampoo into a lather.
Rinse the brush thoroughly under running water until the shampoo is removed and the water runs clear.
Shake the brush to remove excess moisture. Wipe the brush on a dry towel.
Lay the brush flat on a dry towel and comb through the bristles with a fine-tooth comb from the base of the bristles to the ends. This action separates the bristles. Let the brush air dry completely before storing it in the plastic protective case.