What Causes a Double Chin?
- Excess Body Weight: Increased overall body fat leads to fat accumulation under the chin.
- Genetics: Inherited traits like a smaller jaw, weaker chin, or skin elasticity impact predisposition.
- Skin Laxity Due to Aging: Collagen loss reduces skin firmness, causing sagging under the jaw.
- Poor Posture: Slouching or “tech neck” weakens neck muscles and accentuates chin folds.

What is a double chin? A double chin, or submental fat, is a layer of extra fat that accumulatesbeneath the chin and neck.
While commonly linked to being overweight, other causes include genetics, age-related loss of skin elasticity, poor posture, or a family history of submental fat.
Conditions like type 2 diabetes may also contribute by weakening collagen, making skin prone to sagging.
Genetic Factors
Your genes play a big role in whether you might develop a double chin. Some people naturally store more fat in their chin and neck area, just like others might store it in different body parts.
Your facial structure and bone shape, which you inherit from your parents, can also make a double chin more noticeable. A smaller or recessed jawline might create an appearance of a double chin, even if you’re not overweight.
Aging Process
As you get older, your skin starts to lose two important proteins: collagen and elastin. These proteins keep your skin firm and stretchy.
When these proteins decrease, the skin under your chin becomes looser and might start to sag. This natural process usually becomes visible in your mid-30s and continues as you age.
Your muscles in the neck and chin area can also weaken over time. This weakness can make the skin appear more saggy and contribute to a double chin appearance.
Lifestyle and Weight Influence
A diet high in processed foods, sugary drinks, and unhealthy fats can cause fat to collect under your chin area.
How to Get Rid of the Double Chin?
Treatment options to get rid of a double chin range from lifestyle changes to cosmetic procedures.
For mild cases, diet and exercise targeting overall fat loss can help reduce the appearance.
Strengthening the lower jaw and neck muscles through exercises may also improve tone.
Non-Surgical Treatments
Face exercises can target the muscles under your chin can help tone and tighten the area.
Try the “kiss the sky” move by tilting your head back and puckering your lips toward the ceiling for 5-10 seconds.
The “tongue press” is another effective exercise. Press your tongue firmly against the roof of your mouth, then slowly lower your chin to your chest without letting your tongue lose contact.
Rolling your neck in gentle circles can help stretch and tone the muscles around your chin. Do 5-10 rotations in each direction, twice daily.
Kybella
Kybella is a popular injectable treatment that breaks down fat cells under your chin. You’ll need 2-4 treatments spaced about a month apart to see results.
It disrupts fat cell membranes, and the destroyed cells are absorbed and eliminated by the body.
Meanwhile, the collagen production increases, you skin in the chin area will be tightened over time.
Botox Injection
Botox injections offer a less invasive option. These treatments can relax neck muscles to reduce the appearance of a double chin. Results last about 3-4 months.
Neck Lift Treatment
A neck lift can tighten loose skin and muscle bands in your neck area. This surgery works well if you have excess skin along with fat deposits.
During the procedure, your surgeon will make small cuts behind your ears or under your chin. They’ll remove extra skin and tighten the neck muscles.
Some people benefit from combining liposuction with a neck lift for better results. Your surgeon can help decide which approach fits your needs best.
CoolSculpting Treatment
CoolSculpting uses cold temperatures to freeze and eliminate fat cells. The procedure takes about 30-60 minutes, and you may need 1-2 sessions to see the final result.
Surgical Options to Get Rid of Double Chin
Neck Liposuction
Neck liposuction is a popular choice for removing stubborn fat under your chin. A plastic surgeon makes tiny incisions and uses a thin tube to suction out excess fat cells.
The procedure takes 1-2 hours and usually needs only local anesthesia. You’ll see initial results within a few weeks as swelling goes down.
Machines From Osano
Cryo Weight Loss Best Electric Cryotherapy Machine
This products from Osano highlights the intelligent dual temperature control with terminal sensors for real-time monitoring based on skin feedback.
This is crucial for sensitive areas like the neck and chin.
• Key Features Relevant to Fat Reduction & Double Chin:
◦ 4D Surrounding Cooling: Suggests better contouring and energy delivery, potentially beneficial for the curved jawline.
◦ Fast Treatment Time: This machine can target the 40% fat reduction per area in just 35 minutes – a practical timeframe for a double chin session.
◦ Non-invasive, no downtime.
◦ Permanent fat cell reduction.
OSANO has several advantages that make it a reliable partner in the beauty industry.
Contact us today to bring this revolutionary electric cryotherapy machine into your practice.
Frequently Asked Questions
Why did I suddenly get a double chin?
“Sudden” appearance is often due to noticing gradual changes late. However, weight gain is the possible cause of “sudden” get a double chin.
What foods give you a double chin?
No specific foods cause a double chin directly. However, excess calories, high-sodium foods, and processed sugars can contribute to overall fat accumulation.
Try focusing on nutritious whole foods like:
- Lean proteins
- Fresh fruits and vegetables
- Whole grains
- Healthy fats from nuts and fish
How to lose double chin in 5 days?
Fat loss doesn’t work that quickly in targeted areas. Focus on:
- Improved posture – keep chin up.
- Reducing sodium to limit water retention.
- Facial exercises -minor effect.
Why do I have a double chin when i’m skinny?
As we explained before, genetics, poor posture, and dehydration are the main reason why you have a double chin even you are skinny.
Are there any natural methods to eliminate a double chin?
Facial massage can help improve blood circulation and reduce fluid retention in the chin area.
Staying hydrated helps maintain skin elasticity and can prevent sagging under the chin.
Using cocoa butter or vitamin E oil can help improve skin firmness when massaged into the area daily.
Can bad posture contribute to the formation of a double chin?
Poor posture weakens your neck and chin muscles over time.
Looking down at phones or computers for long periods can lead to muscle weakness in your neck area.
Regular posture checks and keeping your chin parallel to the ground can help prevent muscle weakening.
What is the role of diet in the development of a double chin?
Eating too many processed foods and high-calorie meals can lead to fat storage under your chin.
Foods high in salt can cause water retention, making your double chin appear more prominent.
A balanced diet rich in lean proteins and vegetables can help maintain a healthy face shape.








