How It Works
Our Closed-Loop Electrostimulation Technology therapy uses low-level and low-frequency electrostimulation to unlock its therapeutic potential.
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We use the alternating electric field generated from random mechanical motions ,and apply it evenly over the scalp and boost the regeneration of new hair follicles.
What is the Science Behind GrooHair?

Uniform Scalp Coverage
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Uniform penetration from a patented design of dressing electrode repairs cells and extends the anagen phase of the hair growth cycle. Treat the entire scalp instead of isolated spots with a non-invasive electrostimulation technology.
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Growth Factor Enhancement
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The alternating electric field in the range of 0.1-10V/cm and frequencies of <15 Hz penetrate down to the scalp and enhance the growth factors related to hair follicles: Vascular Endothelial Growth Factor (VEGF) and Keratinocyte Growth Factor (KGF) to extend the hair growth phase of the cycle, supply more nutritions, and facilitate more effective hair growth.
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Hair Growth Revived
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With enhanced growth factors both supplying more nutrients to the hair follicles and eliminating the genetic keratin disorder, you’re on your way to generating not only new hairs but also further strengthening them to prevent loss in the future.

More Data and Detailed Information
Please read the reference “Self-Activated Electrical Stimulation for Effective Hair Regeneration via a Wearable Omnidirectional Pulse Generator” published on peer-reviewed journal ACS Nano.