The Quantus Astra is a microneedling radio frequency (MNRF) machine for acne scars, skin tightening and rejuvenation. Fine needles enter the skin to a depth you set (up to 7 mm) and release RF heat energy to rebuild collagen. It offers both invasive (needle) and non-invasive (nano) treatment options, with built-in cooling for patient comfort.
Key features
Deep reach: software-controlled depth from 0.1 mm to 7 mm – suitable for face and body.
3.5 MHz RF for controlled heating.
-5°C built-in cooling for a more comfortable session.
15-inch colour touch screen and a light, ergonomic handle.
Fast results: most patients see good results in 4–5 sessions.
Quality: CE and RoHS certified; made under ISO 13485 (medical device quality standard).
Interchangeable tips
12-pin – small and delicate areas
24-pin – face
40-pin – larger body areas
Nano chip – non-invasive firming and rejuvenation
Specifications
RF: 3.5 MHz
Release time: 0.1–0.5 ms
Needle depth: 0.1–7 mm
Needle output speed: 0.2–1.0 s
Cooling: -5°C
Screen: 15-inch colour touch LCD
Voltage: 110V/220V ±10%, 50 Hz
Weight: 50 kg
Frequently asked questions
Why does 7 mm depth matter?
Deeper reach lets you treat body areas like stretch marks and thick skin, not just the face, from one machine.
What does invasive and non-invasive mean here?
Invasive tips use needles that enter the skin for scars and tightening. The nano chip barely touches the surface for gentle rejuvenation with almost no downtime.
How many sessions are needed for acne scars?
Usually 4–5 sessions, about 4 weeks apart.
Astra or Magnus – which MNRF should I buy?
Astra goes up to 7 mm with -5°C cooling and a 15-inch screen. Magnus works at 5 MHz with 0.1–4 mm depth and vacuum suction. Our team can help you choose.
Is installation included?
Yes. We deliver pan-India with installation support.
Supplied by United Skin Care (USC), Mumbai – aesthetic machines for clinics across India since 2012, with 10,000+ installations.
