Fill your shallow bowl up with warm water and set on a flat surface.

Apply a little bit of baby shampoo  to the water and stir it up with a bowl.

Grab your dirty makeup brush and just dip into the water surface enough to cover the dirty part. You never want to submerge your entire brush in water as it will loosen and damage the bristles.

Now using the palm of your hand apply a little bit of baby shampoo and hold over your bowl of water.  Take you brush and gently create circle motions until the brush is clean.  Feel free to dip back in the water and continue to clean in the palm of your hands.

Now head over to your  sink and run your brush until clean, warm water and rinse off your hand.

Grab your towel and gently squeeze out all of the water and reshape the brush bristles.

Lay out to dry over night.  Repeat these steps for the rest of your makeup brushes.