Erchonia GVL
Erchonia
Non-thermal scanning cold laser with green and violet wavelengths.
The Erchonia GVL is a true cold laser that scans the scalp with rotating red, green and violet beams rather than heating tissue. Sessions run under 20 minutes and are typically scheduled twice weekly. Erchonia's scanning hair platforms hold FDA clearance for androgenetic alopecia.
Technical specifications
Applications
- Hair Growth
Advantages
- Zero heat and zero sensation for the patient
- Rotating scanner gives even scalp coverage
- Also usable for pain and recovery protocols
Considerations
- Requires repeated weekly visits
- Patients feel nothing, so perceived value needs managing
- Equipment footprint in the treatment room
Before & after
Clinical result photos shared by the manufacturer and treating clinics. Outcomes vary by skin type, settings and number of sessions.
Images taken from: https://erchonialasers.com.au/before-and-after.
Ideal clinic profile
Multi-service clinics combining aesthetics with wellness or pain care.
Clinical notes
Photograph on a fixed protocol at baseline, 3 and 6 months — LLLT results only read clearly in standardized photos.
Direct competitors
Hands-free clinical LLLT hood cleared for androgenetic alopecia.
Physician-dispensed wearable laser cap for daily home compliance.
Multi-wavelength LED panel for acne, pain, and skin conditioning.