Onda · Microwave
Fine from the front, but heavy under the chin when you look down
We start by separating whether that heaviness is fat or sagging.
We start by separating whether that heaviness is fat or sagging.


We begin by separating why the area under the chin looks heavy
We begin by separating why the area under the chin looks heavy
We begin by separating why the area under the chin looks heavy
There are usually two reasons the area under the chin looks heavy: thick fat, and sagging skin. In most people the two are mixed.
Onda is the stronger option for the fat side. Microwave energy works separately on the subcutaneous fat layer and the dermis, addressing localized fat and firmness together.
So the first consultation is not about choosing a device. It is about deciding which matters more for you: the fat or the sagging.
Why Onda
Why Onda
Why Onda
Reducing fat and lifting sagging are two different treatments
Reducing fat and lifting sagging are two different treatments
Reducing fat and lifting sagging are two different treatments
If a double chin is treated with ultrasound lifting alone, the skin may look tidier while the weight remains. Reduce only the fat, and the remaining skin can look loose.
If a double chin is treated with ultrasound lifting alone, the skin may look tidier while the weight remains. Reduce only the fat, and the remaining skin can look loose.
If a double chin is treated with ultrasound lifting alone, the skin may look tidier while the weight remains. Reduce only the fat, and the remaining skin can look loose.

Onda handles both within one device, because changing the handpiece changes the depth it reaches.

7mm handpiece — subcutaneous fat. Focused on fat reduction and skin density.

3mm handpiece — dermis. Focused on collagen contraction, renewal, and firmness.

Performed with Coolwaves technology and real-time temperature sensing to monitor the skin surface.

Onda handles both within one device, because changing the handpiece changes the depth it reaches.

3mm handpiece — dermis. Focused on collagen contraction, renewal, and firmness.

7mm handpiece — subcutaneous fat. Focused on fat reduction and skin density.

Performed with Coolwaves technology and real-time temperature sensing to monitor the skin surface.
Onda at a glance
Onda at a glance
Onda at a glance
Sensation — warmth and mild pressure, with cooling; varies by person
Recovery — most return to daily life right after; temporary redness or mild swelling can occur
Sessions — usually 3 to 5, depending on body type and fat volume
Timing — fat reduction and firmness improve gradually over time
Areas — sagging cheeks, double chin, jawline, abdomen, upper arms, thighs, calves
Sensation — warmth and mild pressure, with cooling; varies by person
Recovery — most return to daily life right after; temporary redness or mild swelling can occur
Sessions — usually 3 to 5, depending on body type and fat volume
Timing — fat reduction and firmness improve gradually over time
Areas — sagging cheeks, double chin, jawline, abdomen, upper arms, thighs, calves
Sensation — warmth and mild pressure, with cooling; varies by person
Recovery — most return to daily life right after; temporary redness or mild swelling can occur
Sessions — usually 3 to 5, depending on body type and fat volume
Timing — fat reduction and firmness improve gradually over time
Areas — sagging cheeks, double chin, jawline, abdomen, upper arms, thighs, calves
Warmth and pressure
Warmth and pressure
Warmth and pressure
Temporary redness or mild swelling
Temporary redness or mild swelling
Temporary redness or mild swelling
Usually 3 to 5 sessions, varies by person
Usually 3 to 5 sessions, varies by person
Usually 3 to 5 sessions, varies by person
Face and body treatment areas
Face and body treatment areas
Face and body treatment areas

3mm and 7mm handpieces, divided by depth
3mm and 7mm handpieces, divided by depth
Where the 3mm or 7mm handpiece is used is decided after checking fat thickness and skin elasticity.
Where the 3mm or 7mm handpiece is used is decided after checking fat thickness and skin elasticity.
Where the 3mm or 7mm handpiece is used is decided after checking fat thickness and skin elasticity.

3mm handpiece
3mm handpiece
Dermis
Dermis
Dermis
Collagen contraction and renewal
Collagen contraction and renewal
Collagen contraction and renewal
Focused on firmness
Focused on firmness
Focused on firmness

7mm handpiece
7mm handpiece
Subcutaneous fat
Subcutaneous fat
Subcutaneous fat
Fat reduction
Fat reduction
Fat reduction
Focused on skin density
Focused on skin density
Focused on skin density
What to check during and after the treatment
What to check during and after the treatment
The treatment is performed with Coolwaves technology and real-time temperature sensing to monitor skin-surface temperature. You may feel warmth and pressure during the session, and the degree varies from person to person.
The treatment is performed with Coolwaves technology and real-time temperature sensing to monitor skin-surface temperature. You may feel warmth and pressure during the session, and the degree varies from person to person.
The treatment is performed with Coolwaves technology and real-time temperature sensing to monitor skin-surface temperature. You may feel warmth and pressure during the session, and the degree varies from person to person.
Temporary redness or mild swelling can appear depending on the area. Please tell us before the consultation about any medications you take, previous lifting or injection treatments, and any implants in the treatment area.
Temporary redness or mild swelling can appear depending on the area. Please tell us before the consultation about any medications you take, previous lifting or injection treatments, and any implants in the treatment area.
Temporary redness or mild swelling can appear depending on the area. Please tell us before the consultation about any medications you take, previous lifting or injection treatments, and any implants in the treatment area.


Bring three things to your consultation
Bring three things to your consultation
01. Whether it bothers you more looking down or from the front
02. Any recent weight change
03. Previous lifting or injection treatments
You do not need to decide on a device before coming in. These three points guide whether we look at fat or sagging first.
Book an Onda consultation / Chat with us
Results, discomfort, swelling, and recovery vary with individual condition and treatment plan. Please decide after a full consultation.
You do not need to decide on a device before coming in. These three points guide whether we look at fat or sagging first.
Book an Onda consultation / Chat with us
Results, discomfort, swelling, and recovery vary with individual condition and treatment plan. Please decide after a full consultation.
You do not need to decide on a device before coming in. These three points guide whether we look at fat or sagging first.
Book an Onda consultation / Chat with us
Results, discomfort, swelling, and recovery vary with individual condition and treatment plan. Please decide after a full consultation.
Onda alone may not be enough
Onda alone may not be enough
Onda alone may not be enough
We identify the main cause first, then plan only what is needed.

Ultherapy Prime
Ultherapy Prime
Handles the deeper layer when inner facial sagging is also present.
Handles the deeper layer when inner facial sagging is also present.

Double Slim
Double Slim
Planned together when localized fat is pronounced.
Planned together when localized fat is pronounced.

Botox
Botox
Considered when muscle bulk affects the line. Doing all three is not the default.
Considered when muscle bulk affects the line. Doing all three is not the default.
Even a single session follows this sequence
Even a single session follows this sequence
Even a single session follows this sequence

STEP 1. Look — we check the jawline both looking down and from the front.

STEP 2. Measure — we check fat thickness under the chin with high-resolution ultrasound.

STEP 3. Divide — we mark which areas take the 7mm pass and which take the 3mm.

STEP 4. Pass — energy is adjusted by area while skin-surface temperature is monitored.

STEP 5. After soothing care we explain aftercare and set the interval to the next session.

STEP 1. Look — we check the jawline both looking down and from the front.

STEP 2. Measure — we check fat thickness under the chin with high-resolution ultrasound.

STEP 3. Divide — we mark which areas take the 7mm pass and which take the 3mm.

STEP 4. Pass — energy is adjusted by area while skin-surface temperature is monitored.

STEP 5. After soothing care we explain aftercare and set the interval to the next session.
Treatment areas
Treatment areas
Treatment areas
Sagging cheeks · double chin · jawline · abdomen · upper arms · thighs · calves
Sagging cheeks · double chin · jawline · abdomen · upper arms · thighs · calves
Sagging cheeks · double chin · jawline · abdomen · upper arms · thighs · calves
Sagging cheeks
Double chin
Jawline
Abdomen
Upper arms
Thighs
Calves

Sagging cheeks
Double chin
Jawline
Abdomen
Upper arms
Thighs
Calves

Sagging cheeks
Double chin
Jawline
Abdomen
Upper arms
Thighs
Calves

When changes appear
When changes appear
When changes appear
Fat reduction and firmness improve gradually over time
Fat reduction and firmness improve gradually over time
Fat reduction and firmness improve gradually over time
Who it suits · when we also look at other options
Who it suits · when we also look at other options
Who it suits · when we also look at other options
Who it suits — people whose chin area looks heavy when they look down
Who it suits — people whose chin area looks heavy when they look down
People who want to address fat, firmness, and contour together · people who want to return to daily life without swelling
People who want to address fat, firmness, and contour together · people who want to return to daily life without swelling
People starting lifting for the first time · people who want to refine both facial and body lines
People starting lifting for the first time · people who want to refine both facial and body lines
When we look at other options too — if inner facial sagging outweighs fat under the chin, we also consider ultrasound lifting that reaches deeper layers. · If there is little fat and the main concern is elasticity and fine lines, we consider dermis-focused treatment first.
When we look at other options too — if inner facial sagging outweighs fat under the chin, we also consider ultrasound lifting that reaches deeper layers. · If there is little fat and the main concern is elasticity and fine lines, we consider dermis-focused treatment first.
If it is hard to judge the cause yourself — the lifting guide can help narrow it down.
If it is hard to judge the cause yourself — the lifting guide can help narrow it down.
Onda lifting FAQ
Onda lifting FAQ
Onda lifting FAQ
Q.
For a double chin, is Onda or InMode the better fit?
It depends on how much is fat and how much is sagging. Onda uses microwave energy, while an InMode plan varies with the handpieces available, so the device name alone does not decide it. We choose after reviewing overall facial volume and the recovery schedule you want.
Q.
How much does the treatment hurt?
You may feel warmth and mild pressure during the session, but most people find it manageable. A cooling system runs alongside to reduce skin irritation and discomfort.
Q.
Is there swelling or downtime after Onda lifting?
Most people return to daily life right after. Depending on the area, temporary redness or mild swelling can appear, but it usually settles quickly.
Q.
Do I have to complete all 3 to 5 sessions?
It depends on your body type and fat volume. We check the response each session and revisit the remaining plan.
Q.
Do I need to combine it with Double Slim or Ultherapy?
No. If fat is the main cause, Onda can be planned on its own. We consider combining only when deeper sagging is also present or localized fat is pronounced. Stacking treatments does not by itself make a better plan.
Q.
For a double chin, is Onda or InMode the better fit?
It depends on how much is fat and how much is sagging. Onda uses microwave energy, while an InMode plan varies with the handpieces available, so the device name alone does not decide it. We choose after reviewing overall facial volume and the recovery schedule you want.
Q.
How much does the treatment hurt?
You may feel warmth and mild pressure during the session, but most people find it manageable. A cooling system runs alongside to reduce skin irritation and discomfort.
Q.
Is there swelling or downtime after Onda lifting?
Most people return to daily life right after. Depending on the area, temporary redness or mild swelling can appear, but it usually settles quickly.
Q.
Do I have to complete all 3 to 5 sessions?
It depends on your body type and fat volume. We check the response each session and revisit the remaining plan.
Q.
Do I need to combine it with Double Slim or Ultherapy?
No. If fat is the main cause, Onda can be planned on its own. We consider combining only when deeper sagging is also present or localized fat is pronounced. Stacking treatments does not by itself make a better plan.
Onda articles
Onda articles
Onda articles
Key points to know about Onda lifting
Two things to know before treatment
Key points to know about Onda lifting
Two things to know before treatment
Key points to know about Onda lifting
Two things to know before treatment
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