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The Specialist
I.st LUCENIA Hi-Fit
8-Mode HIFU + Multi-Technology Device
Pay in 3 with Klarna — 3 interest-free payments of £316.66
Not suitable for everyone — read the Important safety information below in full before first use.
Description
Focused firming, at home. The Hi-Fit pairs a HIFU Focus cartridge — for the look of lifted, firmer skin along the cheeks and jaw — with a Multi cartridge running seven LDM, RF, EP and microcurrent programs. Two cartridges, eight modes, one device — from single five-minute shots to the three-step Pro program for intensive days.
Part of the I.st LUCENIA range by BNC Korea. Designed and manufactured in Korea by BTB Korea Co., Ltd, a BNC Korea company. Distributed in the UK exclusively by CellSync Limited. 1-year warranty.
Specifications
- Focus CartridgeHIFU, adjustable depth 1.5 / 2.0 / 2.5 / 3.0mm, unlimited use
- Multi CartridgeLDM dual ultrasonic 3MHz / 10MHz, unlimited use
- TechnologiesHIFU, LDM, RF, EP, microcurrent, LED
- Battery7.4V, 2000mAh (14.8Wh)
- Input5V 2A, USB-C
- Appliance ClassClass III
- Warranty1 year (6 months battery)
What's in the box
Hi-Fit or Dual Shine?
Choose the Hi-Fit if focused firming is your priority — HIFU on the Focus cartridge is what sets it apart. If you want one device for daily face and scalp care, look at the I.st LUCENIA Dual Shine.
Important safety information
The I.st LUCENIA Hi-Fit is not suitable for everyone. Do not use if you have an implanted electronic medical device (such as a pacemaker), metal implants or a metal allergy, are pregnant or breastfeeding, are under 18, or have a history of epilepsy or seizures, heart or cardiovascular conditions, cancer, or other conditions listed in the user manual — please read it in full before first use, and consult a qualified healthcare professional if any listed condition applies to you or you are unsure. Remove metal jewellery before use. Not for use on the throat, on wounds, or on areas that have undergone procedures or surgery. Start at Level 1. If you experience persistent redness, swelling, irritation or any unexpected change in the skin, discontinue use and seek advice from a qualified healthcare professional.
Delivery & payment
· Secure checkout via Shopify
CellSync products are cosmetic. They are not medical devices, and any references to results refer to the visible appearance of skin — not medical claims.
The Modes
The modes
Two cartridges, eight modes. HIFU focused firming on the Focus cartridge, and seven LDM, RF, EP and microcurrent programs on the Multi cartridge.
Select a mode to see how its session is weighted.
- Red
- Near-infrared
- Yellow
- Blue
- Pink
HIFU
HIFU · Focus Cartridge
LUMI Shot
LDM + Yellow LED
RF Shot
RF + Red LED + IR
MT Shot
EP + Blue LED + Vibration
V Shot
Microcurrent + Pink LED + Vibration
Beauty
LDM + Yellow LED → EP + Blue LED
Exercise
RF + Red LED + IR → LDM + Yellow LED
Pro
RF + Red + IR → LDM + Yellow → EP + Blue
Cartridges swap in seconds — the Focus cartridge runs HIFU, the Multi cartridge runs the remaining programs. Light colours shown are the LED therapy used in each mode; near-IR is invisible to the eye. Profiles are illustrative, based on the manufacturer's mode guidance.
Why It's In The System
Focused firming, at home. The Hi-Fit pairs a HIFU Focus cartridge — for the look of lifted, firmer skin along the cheeks and jaw — with a Multi cartridge running seven LDM, RF, EP and microcurrent programs. Two cartridges, eight modes, one device. Designed and manufactured in Korea by BTB Korea, distributed in the UK exclusively by CellSync.
Two cartridges
Focus Cartridge (HIFU)
The depth-adjustable focused session, with four settings from 1.5mm to 3.0mm: shallower for delicate areas, deeper for cheeks and jaw, as directed in the user manual. Unlimited use — no replacement cartridges to buy.
Multi Cartridge
The versatile everyday cartridge combining warming, massage and light modes for smoother-, brighter-looking skin.
Using It With Your Protocol
- 01 Cleanse. Start with clean, dry skin — the CellSync pH Amino Cleanser removes residue so each program glides evenly.
- 02 Apply Serum. MT Shot and V Shot are designed to be used over your CELA-recommended serum.
- 03 Choose Your Program. Five-minute single shots on focused days, the three-step Pro program on intensive ones. HIFU is your dedicated firming session — follow the cadence in the user manual.
- 04 Seal. Finish with your barrier cream to close the ritual. Consistency, not intensity, is what shows over time.
Designed for daily life
HIFU Focus cartridge
Focused firming with adjustable depth settings (1.5–3.0mm) — for the look of lifted, firmer skin along cheeks and jaw over time.
Multi cartridge
Seven LDM, RF, EP and microcurrent programs on dual ultrasonic frequencies (3MHz / 10MHz).
5–7 minute programs
Single-step shots through to the three-step Pro program for intensive days.
Korean engineering
Designed and manufactured in Korea by BTB Korea, distributed in the UK exclusively by CellSync.
Questions
Before you begin
Is it suitable for sensitive skin?
How often should I use it?
Do I need to use it with your skincare?
What's the warranty?
The CellSync App · Free on iOS
CELA lives in your pocket.
Scan your skin in seconds, get the protocol built around it, and ask CELA anything — plus an ingredient scanner that checks any product against your own skin profile.
- 9-metric CELA Scan
- Protocols that adapt
- Ingredient scanner
- Skin environment
Free · iPhone & iPad · Requires iOS 15.1 or later
Complete the routine
