Adjustable Needle Depth: Mechanical dials allow you to change the depth (typically from 0mm to 2.5mm) to safely treat different facial and body zones.
Variable Speed Settings: Most pens offer 5 to 6 speed levels displayed on digital LED screens to control the puncture frequency.
Dual Power Modes: Devices offer flexibility with both corded and wireless (rechargeable battery) operations.
Sterile Disposable Cartridges: Interchangeable pin configurations (e.g., 11, 16, 36 pins, or smooth Nano needles) allow you to customize treatments for specific skin needs.
Sanitize Everything: Soak your selected sterile cartridge in 70% isopropyl alcohol for 10 minutes, and thoroughly cleanse your face.
Apply Serum First: Never use the pen on dry skin. Apply a generous layer of pure Hyaluronic Acid to give the device glide. Avoid harsh active ingredients like Retinol or Vitamin C during treatment.
Select Depth & Speed: Keep depths shallow (0.25mm to 0.5mm) for the forehead and under-eye area. You can increase to 1.0mm to 1.5mm for fleshy areas like cheeks or deep acne scarring.
Technique: Gently move the pen in vertical, horizontal, and diagonal grid patterns across your skin. Do not drag or press hard; let the machine do the work.
Post-Care: Expect sunburn-like redness and minor flaking for 24–48 hours. Wear absolute UV protection, keep the skin hydrated with mild creams, and avoid makeup for at least 24 hours.