Androgenetic Alopecia (Comb Device)

Category: Hair & Scalp

Journal: Lasers in Surgery and Medicine (2014)

Key finding

Significant increase in hair count in men with mild-to-moderate AGA; FDA-cleared device study.

Protocol

• Wavelength: 655 nm
• Irradiance: Varies (comb device)
• Dose: 4 J/cm²
• Duration: 3×/week × 26 weeks

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