History of Microcurrent

3rd Generation Dynamic Intelligent Microcurrent

All machines are FDA-cleared for facial and body toning under

510(k) numbers K251909 and K182440

Facial Toning, Tightening, and Lifting.

Body Inch Loss, Muscle Building, and Toning for Esthetic Beautification.

A black arrow pointing to the right on a white background.
A black arrow pointing to the right on a white background.

“First we had the Portable Phone, then there was the Flip Phone, now we have the Smart Phone.”

“First there was Microcurrent, then there was TRUE Microcurrent, now we have Dynamic Intelligent Microcurrent. You can stay with the Flip Phone or go with the Smart Phone, Only with NeurotriS.

Multi-Signal Channeling

NeurotriS systems utilize Dynamic Intelligent Microcurrent delivered through proprietary Multi-Channel Signaling, making them uniquely differentiated in the marketplace. This advanced architecture enables the simultaneous delivery of multiple, independently modulated microcurrent signals across distinct channels, allowing precise interaction with varying tissue layers and impedance profiles.

By coordinating multiple signal pathways in real time, NeurotriS systems optimize bioelectric communication, enhance current distribution efficiency, and ensure adaptive signal delivery tailored to individual skin and tissue conditions. This multi-channel, intelligent approach positions NeurotriS as the only system of its kind currently available, setting a new benchmark in microcurrent technology for aesthetic applications.

What is Dynamic Microcurrent?

Dynamic Intelligent Microcurrent technology represents the current engineering benchmark for the controlled delivery of low-level electrical stimulation to biological tissues for aesthetic applications.



Unlike traditional fixed-output microcurrent systems, Dynamic Intelligent Microcurrent incorporates real-time biofeedback sensing and adaptive signal modulation to account for inter-individual variability in skin impedance, tissue density, hydration state, and electrical conductivity.

Human skin and underlying tissues exhibit continuously fluctuating electrophysiological properties influenced by cellular composition, extracellular fluid balance, metabolic activity, and structural integrity. Dynamic Intelligent Microcurrent systems continuously measure these impedance variations and dynamically adjust output parameters—including amplitude, frequency, waveform, and pulse duration—to maintain optimal current density at the cellular level.


By delivering precisely calibrated microampere-level currents matched to real-time tissue response, this technology enhances bioelectric signaling efficiency, improves current uptake, and reduces signal dissipation. The result is a highly controlled, personalized treatment environment that maximizes biological effectiveness while maintaining safety and consistency across varying skin types and tissue conditions.

Dynamic Intelligent Microcurrent is patented and FDA 510k CLEARED for esthetician use


Dynamic Microcurrent with Multi-Signal Channeling

Dynamic Microcurrent with Multi-Signal Channeling operates through four fully independent output channels, enabling broader surface coverage and significantly enhanced efficacy—producing results up to four times greater than first-generation microcurrent devices.

Dynamic Microcurrent

Multi-Signal Channeling

A black and white drawing of a clock on a white background.

“NeurotriS Dynamic Microcurrent Systems are the only machines on the planet that will guarantee to turn back time.”

NeurotriS CEO Tony Picciano before and after photos, 2009 and 2023.

First-generation static microcurrent machines are underpowered and unable to deliver the dynamic current levels needed for optimal performance.


Microcurrent Madness

Skin Inc Article