Amazon.com: Capillus SPECTRUM Red Light Therapy Cap, Red 。CapillusRX™ Laser Therapy Cap Excellent Condition. Only used twice. The CapillusRX™ is an FDA-cleared, wearable, battery-operated laser therapy device recommended by physicians to restore thinning hair due to genetics (androgenetic alopecia) and prevent progression of hair loss. Now featuring a new, flexible fitting design which makes it more comfortable than ever to use, the CapillusRX™ provides clinically proven Capillus™ laser therapy to restore thinning hair due to genetics (androgenetic alopecia). Features: • Comfortable, LaserFlex™ fitting design • 1560mW total output • 2.4 mW/cm 2 fluence • Auto-programmed treatment sessions • Mobile, hands-free operation • 5-year warranty Benefits: • May reverse the process of hair loss • Safe and effective for treating hair loss due to heredity • Treats thinning hair and balding • Nurtures, Fuller, healthier looking hair • Revitalizes damaged hair • Easy to use and no reported side-effects