Wash your hands first
Hold the CD by the edges or center hole
Blow off loose dust with a soft air blower
Wipe the disc gently with a clean, soft, lint-free microfiber cloth
Wipe from the center hole straight outward to the edge
If needed, lightly dampen the cloth with distilled water
For stubborn dirt, use a small amount of mild dish soap mixed with water
Clean only the shiny data side
Avoid circular wiping motions
Dry the disc with a separate soft, lint-free cloth
Let the disc air-dry completely before using it
Check for remaining smudges or debris under light
Store the CD in its case when not in use
Avoid paper towels, rough cloths, and abrasive cleaners
Avoid alcohol, acetone, and household solvents unless the manufacturer recommends them