Using Your Joovv Go 2.0 for Hair Loss Treatment
Device-specific protocol for Hair Loss using the Joovv Joovv Go 2.0 (660/850nm, 115 mW/cm²)
Your Joovv Go 2.0 Protocol for Hair Loss
Wavelengths
660nm, 850nm
Session Time
1 min
Target Dose
6 J/cm²
Distance
Direct contact to 3 inches
Frequency
3x/week (every other day)
Timeline
12-26 weeks
Why Joovv Go 2.0 for Hair Loss?
The Joovv Joovv Go 2.0 emits at 660nm and 850nm, which provides a good match for Hair Loss treatment. Research for this condition recommends 630nm, 650nm, 660nm.
At 115 mW/cm² irradiance (at the recommended distance of Direct contact to 3 inches), you'll need approximately 1 minutes per session to reach the target dose of 6 J/cm². This falls within the recommended range of 2-10 J/cm² for Hair Loss.
The Joovv Go 2.0 is a handheld device with targeted coverage. For Hair Loss, you may need to treat each area separately if the affected zone is larger than the device's coverage.
Joovv Go 2.0 Quick Specs
Price
$449
LEDs
18
Power
30W
FDA
Registered
Evidence for Hair Loss
Low-level light therapy at 630-660nm is FDA-cleared for androgenetic alopecia, with multiple devices demonstrating statistically significant hair count increases. Dose: 2-10 J/cm², 15-25 minutes, 3x/week for 12-26 weeks. Evidence grade: A (strong — FDA clearance plus multiple RCTs).
Same Condition, Different Devices
Research Basis
This content is informed by 47+ published peer-reviewed studies on photobiomodulation.
RedLightOS Research Team
Photobiomodulation Research
The RedLightOS team reviews over 9,500 published photobiomodulation studies to deliver evidence-based red light therapy guidance.
Reviewed by RedLightOS Research Team. Last reviewed: . Based on published photobiomodulation research. For educational purposes only — not a substitute for professional medical advice. See our methodology.
Medical Disclaimer: This content is for informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Red light therapy devices are wellness devices and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.