A "double chin" is not always simply "excess fat". In different clients, the submental area may change due to various factors: localised adipose deposits, loss of skin elasticity, soft tissue ptosis, or a combination of these. Therefore, before selecting a treatment, it is crucial to diagnose the specific type of deformity rather than merely observing the submental zone.

Effective double chin correction begins not with"which device should I buy?", but with"what is causing the problem in this specific client?".

If you treat volume as the primary cause, the client may not see the expected result. Conversely, if you stimulate lifting without addressing localised adipose volume, the contour may remain undefined.

Pre-treatment Assessment Checklist:

• Is there localised adipose volume in the submental area?
• What is the skin tone and density?
• Is there soft tissue sagging?
• How does the jawline appear in frontal and lateral profiles?
• Is there oedema or a sensation of tissue "heaviness"?
• How quickly does the skin recoil after being stretched?

This assessment helps determine the appropriate method: HIFU, RF, microcurrents, or a combined protocol.

HIFU / SMAS-Lifting for Jawline Definition

HIFU (High-Intensity Focused Ultrasound) works at a predetermined depth, allowing tissue impact without incisions or prolonged downtime. In the submental area, it addresses unclear contours, reduced tone, and sagging in the lower third of the face.

In practice, HIFU is often referred to as "device-based SMAS-lifting" because the 4.5mm cartridge targets the SMAS (Superficial Musculoaponeurotic System) layer—the deep supportive structure responsible for facial contour definition.

During the treatment, ultrasonic energy focuses on points beneath the skin, creating controlled thermal impact in deeper tissue layers. This triggers gradual tissue tightening, contraction, and improved visual contour.

Results are not immediate. Initial changes may be visible after a few weeks, with the maximum effect developing gradually over several months.

Zemits Ultranexx Lite

A HIFU system for non-surgical lifting, allowing treatment of various tissue layers in one session: from superficial skin tightening to deeper contour support.

Indications: Unclear jawline, reduced tone in the chin/neck area, mixed or gravitational type double chin.

Clients seeking minimal sessions, gradual natural results, and deep tissue work.
Particularly relevant for gravitational and mixed-type double chins.Approximate Protocol for Submental Area:

Cartridges: 1.5mm + 3.0mm + 4.5mm
Lines: 150–200
Sessions: 1–2
Initial Changes: 4–8 weeks
Peak Effect: 3–6 months

Ideal For

Clients seeking minimal sessions, gradual natural results, and deep tissue work.
Particularly relevant for gravitational and mixed-type double chins.

This technology combines controlled micro-injury with radiofrequency (RF) tissue heating.

Microneedles create precise channels, while RF energy is delivered directly into the deeper dermis.

Simply put, microneedling addresses skin quality, while RF energy targets density and tone.

Together, they improve texture, reduce laxity, and sharpen the chin contour. RF microneedling is particularly relevant when the problem involves not just localised volume, but also reduced skin tone.

Zemits SkyFrax Pro
A classic RF microneedling device that delivers radiofrequency energy directly into the dermis via microneedles. This approach addresses laxity, uneven texture, and reduced tone. For the submental area, SkyFrax Pro is suitable when a more pronounced lifting effect is required, and the client is prepared for a short recovery period.

Approximate Protocol for the Submental Area

• Depth: Individually adjusted based on tissue condition
• RF Intensity: Moderate to high, depending on skin sensitivity
• Passes: 2–3
• Course: 3–4 treatments
• Interval: 4–6 weeks
• Downtime: Average 1–7 days

Ideal For

Clients with mixed-type double chin, reduced skin tone, laxity in the lower third of the face, and unclear contour. Suitable when the goal is not just "volume reduction" but skin densification, quality improvement, and gradual lifting.

Not all clients are ready for microneedles or even short downtime. In such cases, needle-free fractional RF offers a gentler alternative.

Zemits CrystalFrax Pro

Zemits CrystalFrax Pro — A fractional RF device without needles. Instead of punctures, it uses NanoFractional RF technology: energy is delivered via a specialised handpiece with fractions, allowing for a softer impact on the skin.

CrystalFrax Pro is suitable for clients with thin, sensitive or pigmentation-prone skin, as well as those who want to undergo the treatment without noticeable recovery.

Indications for CrystalFrax Pro:

• Thin, sensitive, or pigmentation-prone skin.
• Clients unwilling to undergo microneedling.
• Mild laxity without significant sagging.
• Need for a gentler RF correction option.

CrystalFrax Pro can be used as a standalone delicate treatment or as a maintenance course after more intensive treatments.

Combination Protocol: HIFU + RF for Mixed Types

The most powerful approach for mixed and gravitational type double chins is the sequential combination of HIFU/SMAS-lifting and RF microneedling.Synergy of combining technologies:

• HIFU works on deeper layers, improving tissue support.
• RF Microneedling targets the dermis, improving skin quality and density.
• Microcurrents can support tone and lymphatic drainage within the course.

Approximate Combined Protocol:

1. HIFU/SMAS-lifting on Zemits Ultranexx Lite: 1 session.
2. 4–6 weeks later: First RF microneedling session on Zemits SkyFrax Pro.
3. 4–6 weeks later: Second RF session.
4. 4–6 weeks later: Third RF session (if needed).
5. Maintenance: Microcurrent support on Zemits Adrinox 2.0, 1–2 times per week.

Ideal For: Clients aged 40+, where the double chin is often mixed in nature: localised volume, reduced tone, unclear jawline, and changes in skin quality.

Microcurrent therapy is a gentle, device-based method that uses weak electrical impulses to support muscle tone, microcirculation, and lymphatic drainage.

Unlike more intensive methods, microcurrents do not traumatise tissue, require no downtime, and are well-suited for course-based work.
In the submental area, microcurrents help address tissue "heaviness", mild oedema, and early signs of loss of tone.

Zemits Adrinox 2.0
A compact microcurrent system for face and body. It features a set of handpieces for various techniques: point and gliding nozzles, disc and ball electrodes, and massage gloves. In double-chin correction, Adrinox 2.0 can be used as a supportive option after HIFU or RF, or as a gentle option for clients with early signs of tone loss.

• Course: 8–12 sessions
• Frequency: 2–3 times per week
• Duration: 25–40 minutes
• Downtime: None
• Sensation: No significant discomfort

Note: Microcurrent therapy alone will not remove a pronounced double chin, especially if the primary cause is localised fat or significant sagging. However, as part of a complex protocol or maintenance course, it helps prolong results and maintain jawline clarity.

01

Determine the Double Chin Type
Assess the tissue condition in the chin and neck area: Pinch the skin under the chin to identify localised adipose volume.
• Evaluate skin tone and density.
• Ask the client to slightly tense the lower third of the face and neck.
• Stretch the skin and observe how quickly it returns to its original position.
• Assess the jawline in frontal and lateral profiles.
Decision: If localised fat predominates, choose a method that addresses volume and contour.
• If tissue sagging is the primary issue, Focus on lifting and tightening.
• If both factors are present, Combined protocols work best.

02

Consider Age and Degree of Change
Under 35 years, predominantly adipose type: Optimal solution: HIFU on Zemits Ultranexx Lite, especially if skin tone is good and the main request is to reduce visual volume in the submental area and sharpen the contour.
35–50 years, mixed type:
This group often presents with localised volume, reduced tone, and early signs of ptosis. RF
Microneedling on Zemits SkyFrax Pro is appropriate. If skin is thin, sensitive, or the client is not ready for downtime, choose Zemits CrystalFrax Pro as a gentler RF correction option.
50+ years, pronounced ptosis:
When the primary issues are tissue sagging, an unclear jawline, and loss of skin density, consider HIFU/SMAS-lifting on Zemits Ultranexx Lite as the base treatment. Supplement with microcurrent therapy on Zemits Adrinox 2.0 for tone support and lymphatic drainage.

03

Clarify Client Expectations
Select the method not only based on the problem type but also on client expectations.
• Minimal sessions, gradual long-term result HIFU/SMAS-lifting on Zemits Ultranexx Lite.
• Improvement with comfortable downtime Zemits CrystalFrax Pro.
• Maximum comprehensive result, ready for a course. Combined protocol: Zemits Ultranexx Lite + Zemits SkyFrax Pro.

04

Check Contraindications
Before any treatment, conduct a consultation, take anamnesis, and check for contraindications.
This is especially important for methods involving thermal impact, RF energy, microneedles, or deep tissue work.

Device-based double chin correction yields gradual results. Tissues tighten, the jawline becomes clearer, and the chin area appears more lifted.

Important:Explain to the client that the final effect is not achieved on the day of the treatment but develops over several weeks or months.

HIFU / SMAS-Lifting: after 3-6 months
Microneedle RF: after 2-3 months
Fractional Needle-Free RF: after course completion
Microcurrents: after an 8–12 session course
HIFU + RF: 3–6 months

Recommendation: Always take "Before" photos and track progress at 1, 3, and 6 months.

Consistent lighting, angle, and head position help honestly demonstrate results to clients and build a portfolio for salon marketing.

General contraindications for device-based methods include:

• Pregnancy and breastfeeding.
• Oncological diseases.
• Pacemaker or defibrillator.
• Metal implants in the treatment area.
• Active inflammation or infection on the skin.
• Open wounds, irritation, or skin damage.
• Severe chronic diseases in the acute stage.

Specific Notes:

• For RF and microcurrents, explicitly check for electronic implanted devices.
• For HIFU/SMAS-lifting, assess the degree of ptosis: in cases of significant age-related changes, a consultation with a related specialist may be required.

Prices for double chin correction vary by city, salon level, device, treatment area, specialist experience, and protocol format. Below are approximate ranges for understanding potential average checks.

Package Protocols
Packages help increase the average check and encourage client retention for a full course. Instead of a single treatment, the client receives a clear action plan, and the salon benefits from predictable bookings.

Package Examples:
"Jawline Contour": 3 SkyFrax Pro sessions + 6 Adrinox 2.0 microcurrent sessions.
"Comprehensive Lifting": Ultranexx Lite + 3 SkyFrax Pro sessions.
"Delicate Correction": CrystalFrax Pro course + microcurrent support.

Focus not only on the technology but also on your clinic's specific needs.

• If clients frequently present with unclear jawlines and ptosis, HIFU/SMAS-lifting.
• If the main request is tone, density, and skin quality RF.
• If post-course support is needed Microcurrents.

Documentation and Certificates
Professional equipment must be accompanied by documentation, a warranty, and quality confirmation. This is vital for client safety and practitioner confidence.

Trainiing & Protocols
Equipment downtime equals direct losses for the salon, especially during peak seasons. Choose brands with local service centres.

ROI (Return on Investment)
Calculate how many treatments per day are needed to recoup the investment. For high-demand devices, ROI is often achieved through course programmes and package offers.

Zemits covers the full cycle of double-chin treatment: from deep lifting to results maintenance.

When purchasing, the beautician receives not just a device, but a ready-made solution for work: training, protocols, technical support, and materials for promoting the service.

How many sessions are needed to remove a double chin?

It depends on the problem type and chosen method.

• HIFU/SMAS-lifting (Ultranexx Lite): 1–2 sessions.
• RF Microneedling (SkyFrax Pro): 3–4 sessions.
• CrystalFrax Pro: 8–10 sessions.
• Microcurrents (Adrinox 2.0): 8–12 sessions.

Which is better: HIFU or RF Microneedling?

These are different methods for different tasks. HIFU is often chosen for deep lifting and jawline work. RF microneedling is for density, tone, and skin quality. For mixed-type double chins, a combination of these methods often works best.

Are the treatments painful?

Sensation depends on the method and client sensitivity.
• HIFU: May feel like warmth or tingling.
• RF Microneedling: Performed with skin preparation, so discomfort is usually controlled.
• CrystalFrax Pro and Microcurrents: Generally perceived as more comfortable

When will the results be visible after HIFU?

Initial changes can be assessed after 4–8 weeks. Peak effect usually develops within 3–6 months, as tissues need time for gradual restructuring.

Can HIFU and RF be combined?

Yes, but not on the same day in the same area. Typically, a 4–6 week pause is observed after HIFU before starting a course of RF microneedling or fractional RF.

Which device should I buy for my salon?

For premium lifting and jawline work, use Zemits Ultranexx Lite.
• If the main client request is tone and skin quality, Zemits SkyFrax Pro.
• For delicate RF correction, Zemits CrystalFrax Pro.
• For result maintenance and gentle coursework, Zemits Adrinox 2.0.

Are there contraindications?

Yes. Before any treatment, a consultation, skin assessment, anamnesis, and contraindication check are mandatory. This is especially important for methods involving thermal impact, RF energy, microneedles, and microcurrents.

The appearance of a double chin can be linked to localised fat, loss of tone, sagging of the tissue, or a combination of factors. Therefore, effective correction begins with diagnosis, not with choosing the "most popular" treatment.

For salons, this is a promising direction: clients already have a demand for sharper jawlines and non-surgical correction methods, and device-based technologies allow you to offer a clear course with a high average check.

Zemits Ultranexx Lite, SkyFrax Pro, CrystalFrax Pro, and Adrinox 2.0 help address this request within a single cabinet—from primary correction to maintenance treatments.