Type
Microneedling
Duration
1 hour
What's included
4 deliverables in this treatment
- Physician-led skin assessment and Genius Laser parameter setting
- Topical anaesthetic preparation (30–45 min)
- Full Genius Laser session with AEC real-time energy control
- Barrier cream and detailed post-treatment care protocol
The Genius Laser is Petra Clinic's most advanced microneedle radiofrequency device, distinguishing itself from conventional MNRF by incorporating real-time automatic energy control (AEC) that adjusts the RF output mid-pulse based on continuous tissue impedance readings. This closed-loop feedback prevents under- or over-treatment of variable skin layers, delivering a consistent thermal dose to the deep dermis regardless of regional skin thickness. Suitable for year-round use, the Genius Laser treats the face, neck and décolletage for wrinkles, skin laxity and scars, while its precision temperature management makes it safe across all skin phototypes. Expect approximately four days without makeup, versus the two days typical of standard MNRF.
About this treatment
The Genius Laser at Petra Clinic represents the current clinical standard in microneedle RF technology. While conventional MNRF devices deliver a fixed RF energy pulse to each needle-tip location, the Genius adds AEC (automatic energy control): piezoelectric sensors embedded in the handpiece measure electrical impedance in real time as the needles are in contact with tissue, and the system adjusts energy output during the same pulse to compensate for…
Good to know
- Device
- Genius Laser (real-time AEC feedback)
- Energy control
- Automatic per-pulse adjustment
- Depth range
- 0.5–3.5 mm
- Downtime
- ~4 days without makeup
- Seasonal restriction
- None — year-round safe
Who is this for?
Complex skin concerns, all phototypes, areas with variable skin thickness, annual skin remodelling
Preparation required
Discontinue retinol and AHA/BHA actives 1 week before. Avoid sun exposure. Topical anaesthetic applied at the clinic.
About the clinic
Reviews, team and credentials
Independent review links and clinic-reported team information.
84 clinic reviews
From independent platforms
Clinical team
Petra Clinic was founded and is managed by Mgr. Petra Řehořková, MBA, LL.M. The chief physician for corrective dermatology is MUDr. Theodora-Eleni Asimiadou, who oversees skin-health procedures and medical oversight of laser treatments. MUDr. Klaudia Hálová Karoliová holds specialisations in diabetology, endocrinology and obesity medicine, supporting clients with weight-related treatment plans and metabolic context.…
Languages: Czech, English
What clients say
"{"author":"Verified client (Firmy.cz)","text":"I've been visiting this clinic for a second year now and am very satisfied with the friendly staff and their approach. I also used the dermatology department to remove a skin growth.","source":"Firmy.cz","rating":5}"
"{"author":"Verified client (petraclinic.cz)","text":"Excellent results and a very professional team. I was nervous before my first laser treatment but the staff explained everything clearly and the whole process was comfortable.","source":"petraclinic.cz","rating":5}"
Treatment highlights
- Physician-led skin assessment and Genius Laser parameter setting
- Topical anaesthetic preparation (30–45 min)
+2 more items in What's included
From 13,000 Kč per session. Price varies by treatment area. 4 days without makeup post-treatment. Year-round safe for all skin phototypes.