Colorado Esthetician Written Practice Exam

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Which treatment produces ozone molecules to kill infection-causing bacteria and speeds up the healing of acne?

  1. Galvanic current

  2. High frequency

  3. IPL

  4. Laser treatment

The correct answer is: Galvanic current

Galvanic current is the correct answer because it helps in the production of ozone molecules, which have antibacterial properties. These ozone molecules work by killing infection-causing bacteria on the skin, which can help in treating acne. High frequency, IPL, and laser treatments do not produce ozone molecules and do not have the same antibacterial properties as galvanic current.

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