Designed around a flat-cell architecture.

NeuroStim device

What's inside.

Hover or tap the markers to explore the internal components.

NeuroStim device x-ray view showing internal components

How a session works.

01

Place

Hold the device gently against the side of the nose. The electrode contacts sit on the external nasal surface, over the nasociliary nerve branch.

02

Press

Press the single button to start. The device delivers a calibrated microcurrent for exactly two minutes, then stops automatically.

03

Restore

Your body's trigeminal-lacrimal reflex does the rest. Natural tear production is activated — no drops, no chemicals, no waiting.

Safety parameters.

  • Biphasic charge-balanced waveforms prevent net charge accumulation in tissue.
  • Current density well below the 25 mA/cm² safety limit for transcutaneous electrical stimulation.
  • Two-minute auto-timeout prevents overuse.
  • Medical-grade biocompatible skin contact surfaces.

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