Take the toothpaste, and apply it to your index finger.

Rinse the toothpaste in lukewarm water and apply to the CD.

Rub toothpaste in a circular motion from the center to the outer edge.

Add multiple layers of toothpaste to cover all of the scratches.

Use a white toothpaste, not a gel. Gels containing little beads may cause more damage to the CD.