Q: What magnification should a mirror be?
A: Ten times suits detail work like tweezing, brows and contact lenses. Higher than that gets difficult to use because the focal distance becomes very short.
Q: What is a magnifying mirror used for?
A: Anything needing precision: plucking, brow shaping, applying liner, or putting in contact lenses. It is a detail mirror rather than one for a full face.
Q: How do you clean a magnifying mirror?
A: A soft cloth with glass cleaner sprayed onto the cloth rather than the mirror, so nothing seeps behind the edge and marks the backing.