



Bio. Pen Q2: EMS-Conductive Bio-Needle Matrix (5 Pack)
✅ EMS-Conductive Coating ensures 100% microcurrent transmission into the SMAS layer. ✅ Strict EO Sterilization prevents pathogen entry during electro-dermal therapy. ✅ Anti-Backflow Membrane shields the Q2 motor from corrosive serum back-flow.

Bio. Pen Q2: EMS-Conductive Bio-Needle Matrix (5 Pack)
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EMS-Conductive Fluid Dynamics
Standard steel cartridges block electrical impulses. The official Bio. Pen Q2 cartridges are engineered with an EMS-Conductive Bio-Needle Matrix. This specialized metallic plating guarantees that the microcurrents travel flawlessly down the needle shaft and deep into the facial muscles, ensuring maximum structural lifting without energy loss.

The Danger of Needle Oxidation
A microcurrent needle oxidizes instantly after a single use when exposed to air and biological fluids. Reusing an oxidized needle breaks the electrical circuit, rendering the EMS feature useless and risking localized skin burns. Immediate disposal after one session is clinically mandatory.
Clinical Protocol & Disposal
Verification
Inspect the sterile blister pack.
Installation
Lock the conductive cartridge into the Q2 device.
Execution
Apply conductive serum (HA) and select your pin count.
Disposal
Dispose immediately after use to prevent oxidation and cross-contamination.
Technical Specifications
| Parameter | Specification |
|---|---|
Compatibility |
Exclusive to Bio. Pen Q2 |
Material |
EMS-Conductive Plated Stainless Steel |
Safety |
Anti-Backflow Membrane |
Sterilization |
EO (Ethylene Oxide) Gas |
✈️ Free Global Shipping
🛡️ 1-Year Warranty
FAQs
Please read our FAQs page to find out more.
Q1: Can I use standard Dr. Pen cartridges on the Q2?
A: No. Standard cartridges are not EMS-conductive and will block the electrical microcurrent, disabling the Q2's lifting capabilities.
Q2: Will reusing the cartridge hurt my skin?
A: Yes. The needle tips blunt and oxidize. Reusing them causes micro-tearing and risks localized electrical burns due to broken conductivity.
Q3: Which needle count is best for jawline lifting?
A: The 12-pin is ideal for the jawline, allowing deeper penetration of both the needle and the EMS microcurrent into the SMAS layer.
Q4: Do I need a special serum with these cartridges?
A: You must use a water-based, highly conductive serum like Hyaluronic Acid to allow the microcurrent to travel down the needles.
Q5: What does the anti-backflow membrane do?
A: It prevents your blood and conductive serums from being sucked up into the Q2's electronic motor, preventing short circuits.
Q6: Are Nano cartridges conductive?
A: Yes, official Q2 Nano cartridges are designed to safely transmit the EMS current to the epidermal surface for painless toning.