Hair Growth

Devices informed by red light therapy research on hair loss³

Did you know most hair growth studies focus on red light in the 630-660 nm range - not near-infrared? That’s why we highlight red wavelengths on this page. Since many hair growth studies use a mix of LEDs and lasers, we offer both the HeroHat LEDandHeroHat Laser - plus a discount when you bundle them together.

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