Approximately how long are most electrotherapy machines used during a facial treatment?

• A. 15-20 minutes
• B. 1-2 minutes
• C. 25-30 minutes
• D. 5-10 minutes

Answer: (D)

Electrotherapy in facial work is delivered in short, controlled sessions to balance effectiveness with safety on delicate facial skin. The device is typically applied for about five to ten minutes total during a treatment, sometimes divided among areas or modalities. This short duration helps achieve subtle improvements, reduces the risk of irritation, and fits within a standard facial appointment. Longer sessions could increase discomfort or risk, while much shorter ones may not provide noticeable benefits.