Two registered RF patents. Nearly a decade of in-house R&D. Multi-channel electrode technology adapted from professional clinic devices to daily home care.
NEWCHAE SHOT is a home-care adaptation of BRITZMEDI's professional multi-channel RF products — the same core technology used in clinical dermatology and aesthetic medicine.
The engineering challenge was clear: deliver meaningful dermal-layer energy at safe, home-use power levels. The solution was our patented multi-channel electrode design, which distributes RF energy across multiple depth channels simultaneously — achieving uniform heating without the high wattage required by single-channel devices.
TORR RF · ULBLANC
Clinical-grade multi-channel RF/ultrasound workstations for dermatology clinics. FDA 510(k) cleared.
NEWCHAE SHOT
Home-use multi-channel RF/EMS/ELP device. KC · CE · FCC certified. Max 8W safe output.
Unlike conventional single-channel RF devices, NEWCHAE's patented multi-shot system distributes energy across multiple channels through a concentric ring electrode — delivering deeper, more concentrated energy near the dermis.
Energy travels through one path between two electrodes. This creates uneven heat distribution — the surface gets hot while the target layer may receive insufficient energy.
Energy is distributed across multiple channels via concentric ring electrodes. This creates uniform heating at the target depth while keeping the surface cool and comfortable.
The electrode head uses a concentric ring design — an outer ring and an inner ring forming two independent RF channels that target different skin depths simultaneously.
Penetrates to approximately 2.4 mm — reaching the mid-to-deep dermis where collagen and elastin fibers are concentrated.
Targets approximately 1.2 mm — the epidermis-dermis boundary where cell turnover and skin renewal activity is highest.
Each energy type operates on a different principle and targets a different skin layer, making them complementary rather than redundant.
Electromagnetic waves at 1 MHz frequency generate controlled thermal energy in the dermal layer. The multi-channel design ensures heat is distributed evenly across the treatment area, stimulating collagen activity without surface overheating.
Thermal energy → collagen contraction → neocollagenesis
Low-frequency electrical impulses at 1 KHz stimulate facial muscles through gentle micro-currents. This targets muscles below the subcutaneous layer — areas that daily facial expressions don't fully engage — supporting natural contour definition.
Micro-current → muscle contraction → facial toning
Multi-frequency electrical pulses ranging from 5 to 20 KHz create temporary micro-pathways in cell membranes. This dramatically enhances the absorption of water-soluble actives — serums, essences, and peptides — without needles or physical disruption.
Electrical pulse → cell channel opening → active penetration
Both patents issued by the Korean Intellectual Property Office and held by BRITZMEDI Co., Ltd. These patents protect the core multi-channel RF electrode design and thermal distribution method used in NEWCHAE SHOT.
Covers the multi-channel RF energy delivery system and its method of distributing thermal energy across multiple tissue depths simultaneously.
Protects the concentric ring electrode architecture that enables independent control of inner and outer RF channels at different penetration depths.
Every safety parameter is engineered to make professional-grade technology completely safe for unsupervised daily home use.
The key safety innovation of multi-channel RF: by distributing energy across two channels (CH1 and CH2), each individual channel operates at lower power while the combined effect reaches the same therapeutic depth.
This means: the skin surface stays cooler. The target dermal layer receives uniform energy. The risk of hotspots — a common concern with single-channel home devices — is significantly reduced.
BRITZMEDI operates its own R&D center, design studio, and manufacturing facility in Seongnam, Korea. Every NEWCHAE device is engineered, tested, and produced under ISO 13485:2016 quality management — with zero outsourcing of core technology.
Concept development, industrial design, electrode geometry, and user experience mapping.
RF circuit development, firmware programming, multi-channel calibration, and mechanical integration.
Safety protocols, reliability testing, EMC compliance, and independent clinical validation.
ISO 13485:2016 certified facility. GMP-compliant manufacturing. MFDS License No. 6044.