Description
The SK-22D-MAX hifu machine for face and body care is a multi-depth focused ultrasound device built for aesthetic practitioners. It delivers targeted acoustic energy from the superficial epidermis down to the deep SMAS fascia. Offering both Point (DOT) and Line (MP) exposure modes with automated row spacing, this system provides structured protocols for focused ultrasound skin tightening and precise tissue targeting.
Specifications
- Cartridge :**18D RS Handle Body**
Standard 8.0mm、 13.0mm
Optional 6.0mm、 10.0 mm、16.0mm、 18.0**18D RS Handle Private**
Standard 3.0mm、 4.5mm**13D Multi-dimensional Handle Face**
Standard Flat 1.5mm、 3.0mm、 4.5mm
Optional 6.0mm、 8.0mm、 10.0mm、 13.0mm 、16.0mm、 18.0mm - Operating Modes: Point Mode (DOT), Line Mode (MP)
- Row Range: 2 to 13 rows
- Line Spacing Range: 1.0mm to 2.1mm (automatically adjusted based on row setting)
- Line Length: 25mm
- Facial Energy Output Range: 0.3 J to 1.5 J
- Arm Energy Output Range: 0.5 J to 1.5 J
- Recommended Facial Shots Per Zone: 200 to 300 shots
- Recommended Arm Shots Per Side: 250 to 400 shots (8.0mm probe)
Application Scenarios for HIFU Machine for Face and Arm Treatments
This multi-depth ultrasound device is configured for structured facial aesthetic sessions and localized upper-arm firming:
- Epidermal & Dermal Refining: The 1.5mm cartridge targets the epidermis for fine lines and pores (0.3–1.0 J), while the 3.0mm cartridge directs 0.5–1.0 J into the dermis to stimulate collagen.
- Fascial & Submental Lifting: The 4.5mm and 6.0mm cartridges target the SMAS and deep fascia layers (0.5–1.5 J) for hifu facial lifting along the jawline and double chin. Standard facial workflows follow a deep-to-shallow sequence: 4.5mm, then 3.0mm, finishing with 1.5mm.
- Upper Arm Tightening: The 8.0mm probe targets butterfly sleeve laxity using stamping passes of 250–400 shots per side at 0.5–1.5 J.
Exclusion Zones and Ineligible Conditions: Do not deliver energy to the supraorbital nerve region around the eyes, the marginal mandibular nerve area along the lower jaw, the ulnar nerve near the inner elbow, or breast tissue during arm treatments. This device is strictly contraindicated for individuals with pacemakers, irregular heartbeat, epilepsy, severe hypertension, cancer, diabetes, metal or gold implants in the treatment zone, open wounds, infectious skin diseases, severe cystic acne, or those who have taken isotretinoin within the past 9 months. It must not be used on pregnant or breastfeeding women.
Frequently Asked Questions
What is the recommended interval between sessions?
A standard treatment course consists of 3 sessions spaced 4 to 6 weeks apart for the same treatment area. Following the initial course, maintenance sessions are scheduled 1 to 2 times per year.
How long must clients wait after receiving injections or other skin treatments?
Clients must wait at least 2 days after mesotherapy or water-light injections, at least 1 month after a previous focused ultrasound procedure, and at least 3 months after facial filler injections before receiving treatment with this device.
What are the post-treatment care requirements during the first week?
During the first week following a session, the face must not be washed with hot water; use cold water or lukewarm water under 35°C. Clients must avoid saunas, direct sun exposure, high temperatures, facial massages, heavy makeup, and any thermal, laser, or light-based beauty equipment.
How does the automated line spacing operate across row settings?
Line spacing adjusts automatically based on the selected row count: 13 rows set spacing to 1.0mm, 12 rows to 1.1mm, decreasing sequentially until 2 rows, which sets spacing to 2.1mm.
When should Point Mode be selected over MP Mode?
Point Mode (DOT) is intended for delicate skin areas requiring localized energy delivery, whereas MP Mode (Line Mode) is used for key structural areas requiring concentrated, continuous strengthening passes.





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