Multiple choice

Which probe size would be best to treat vellus hairs on the upper lip?

  1. .004

  2. .002

  3. .003

  4. none of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

For fine, vellus hairs, a smaller probe size is required to ensure precision and minimize damage to the surrounding skin. A .002 probe is the smallest and most appropriate choice among the options.