How to Get Rid of Double Chin: Tips That Actually Work

You catch your reflection in a car window or a video call freezes on an unflattering angle, and there it is: that extra fold under your chin. Most people start googling how to get rid of double chin right at that moment, usually after deciding “just lose a few pounds” is too vague to act on. Genetics, posture, age, and body fat all play a role here, and not always in the order you’d guess.

A double chin isn’t always about weight. Some people carry submental fat at a perfectly healthy body weight, while others lose fat everywhere else and still see it stick around under the jaw. That’s frustrating, and it’s also why so much advice on this topic misses the mark — it treats every chin like it has the same cause.

What follows covers what actually causes a double chin, which exercises and habits help, where diet fits in, and how long real results take.

What causes a double chin in the first place

Submental fat builds up between the chin and neck for a mix of reasons, and most people deal with more than one at once.

Genetics, age, and skin elasticity

Some families store fat under the chin more readily than others, the same way some people store fat in their hips first and others in their midsection. You can’t pick where your body stores fat. What you can change is how much total fat you’re carrying, and that does affect chin fullness over time.

Age plays its own role: collagen production drops as you get older, and skin that used to snap back starts to sag. A 40-year-old and a 22-year-old at the same body fat percentage can have noticeably different chin profiles for this reason alone.

Posture and overall body weight

Hours hunched over a phone or laptop weaken the muscles that support your jawline and neck. Poor posture also makes any existing fullness look worse, since a forward head position shortens the visible distance between chin and chest. For most people, though, body weight is the bigger lever. Submental fat tracks with total body fat, so carrying excess weight anywhere usually means carrying some under the chin too. That’s also the piece you have the most control over.

Fat cells release stored energy based on hormonal signals and overall energy balance, not based on which muscle you happened to flex that morning. Targeted spot reduction isn’t how fat metabolism works. But chin and neck exercises still matter, because they strengthen the muscles underneath the fat, which can tighten the area’s appearance before any real fat loss shows up. A study in the Journal of Clinical, Cosmetic and Investigational Dermatology found that platysma muscle exercises reduced visible submental fullness in a meaningful share of participants after 8 weeks. So exercises tone what’s there, and overall fat loss shrinks what’s there. You want both running at the same time, not one instead of the other.

The best exercises for a tighter jawline and neck

These won’t melt fat away on their own, but they strengthen the platysma and other neck muscles that support your jawline. Do them consistently, not occasionally, and give it a few weeks before judging results.

Chin lifts and neck rotations

Tilt your head back, look at the ceiling, and pucker your lips like you’re trying to kiss the sky. Hold for 10 seconds, release, repeat 10 times. This targets the muscles directly under the jaw. Follow it with slow neck rotations: turn your head from side to side, holding each turn for 5 seconds. This loosens tight neck muscles and restores range of motion that poor posture quietly steals over years of desk work.

Tongue press and jaw release

Press your tongue flat against the roof of your mouth and hold for 10 seconds. It looks a little silly, but it activates muscles you don’t use much otherwise, and it’s a move commonly used in physical therapy for neck tightening. Pair it with a jaw release: push your lower jaw forward, hold for a few seconds, then pull it back. Repeat 10 to 15 times. Both work the muscles along your jawline that contribute to a defined profile.

Muscle tone changes slower than the scale does, so don’t expect overnight results. A short daily routine kept up for four to six weeks is where most people start noticing a difference in how their neck and jaw hold themselves.

Diet and lifestyle changes that support fat loss under the chin

There’s no special “chin diet.” The same fat-loss fundamentals that work everywhere else on your body work here, applied consistently.

Run a modest calorie deficit, around 300 to 500 calories below maintenance. Losing fat requires burning more than you take in, and a deficit that size is sustainable without leaving you starving. Cut back on liquid calories too: soda, juice, and sweetened coffee drinks add up fast and rarely make you feel full. Watch your sodium intake as well, since excess sodium causes water retention that can puff up the face and neck temporarily and make a double chin look worse than your actual fat levels would suggest.

Prioritize protein, around 0.7 to 1 gram per pound of body weight. It helps preserve muscle while you’re in a deficit, which keeps your jawline looking defined rather than just smaller. And stay hydrated. Drinking enough water helps your body release retained water instead of holding onto it.

A fat-burning supplement like Vioxid can support this process, not as a replacement for diet, but as an addition to it. Our formulas are built to support metabolism and energy levels while you make these changes, so the deficit you’re running turns into real fat loss instead of just feeling hungry and tired all day. A 2020 review in Obesity Reviews found that ingredients like green tea catechins and caffeine, combined with a calorie deficit, modestly increased fat oxidation compared to diet alone. That’s a real edge when you’re already doing the work.

How long it actually takes to see a difference

This is the part most articles skip, and it’s the part people actually want to know.

Two to four weeks

Posture and muscle tone improvements tend to show up before any visible fat loss. Your jawline might look slightly more defined just from the exercises and reduced water retention, even before the scale moves.

Six weeks and beyond

If you’re running a consistent calorie deficit, this is roughly when visible fat loss starts showing up in the face and neck. The face usually changes before other areas do. By three months, total body fat has usually dropped enough that submental fat visibly reduces, and the muscle tone from your exercise routine has had time to develop alongside it.

Genetics still has the final say in how much chin fullness disappears completely. Some people see it vanish almost entirely. Others see a clear improvement without total elimination. Both are normal, and neither means you’re doing something wrong.

Comparing your options: exercise, diet, and professional treatments

Diet and exercise handle most cases. For people with significant skin laxity, or fat that just won’t respond to lifestyle changes, professional options exist.

Kybella injections use deoxycholic acid to break down fat cells under the chin permanently, with 2 to 4 sessions spaced about a month apart. CoolSculpting freezes fat cells in the treated area, with visible results usually appearing 8 to 12 weeks after a session. Liposuction removes fat surgically and gives the most immediate result, though it carries the recovery time and cost of any surgical procedure. Radiofrequency skin tightening targets loose skin specifically, which matters more for people whose double chin is mostly a skin issue rather than a fat issue.

These aren’t first steps. They’re for people who’ve already put in consistent effort on the fundamentals and want a faster or more complete result. Talk to a dermatologist before booking any of them, since the right call depends on whether your double chin is mostly fat, mostly loose skin, or some combination. Going in without that assessment usually means paying for a treatment that addresses the wrong problem.

Frequently asked questions about how to get rid of double chin

Can you get rid of a double chin without losing weight?

Yes, to a degree. Facial and neck exercises tighten the muscles under your chin and improve posture, both of which make a double chin look less pronounced without any change to your overall weight. But if excess body fat is the main cause, some weight loss will likely be part of any real fix.

How long does it take to lose a double chin?

Most people see posture and tone improvements in 2 to 4 weeks, with visible fat loss showing up between 6 and 12 weeks of consistent diet and exercise. Genetics and starting body fat percentage both affect how fast and how completely it resolves.

Do chin exercises actually work?

They strengthen the platysma and other neck muscles, which improves tone and can reduce the appearance of fullness. One small clinical study found measurable improvement in submental fullness after 8 weeks of consistent platysma exercises. They work best paired with overall fat loss, not as a standalone fix.

Is a double chin caused by being overweight?

Not always. Genetics, age-related skin laxity, and posture all contribute independently of body weight. That said, excess body fat is the most common factor, and it’s also the one you have the most control over.

Does drinking water help reduce a double chin?

Indirectly, yes. Proper hydration helps your body avoid holding onto retained water, which can puff up the face and neck. It won’t reduce fat by itself, but it removes a factor that makes a double chin look worse than your actual fat levels would suggest.

What foods make a double chin worse?

High-sodium foods cause water retention that can puff up the face and neck temporarily. Frequent liquid calories from soda and sweetened coffee drinks make a calorie deficit harder to maintain, which slows overall fat loss.

Can a fat burner supplement help with a double chin specifically?

Not in a targeted way — no supplement pulls fat from one specific area. But a fat-burning supplement that supports metabolism and energy, like Vioxid, can support your overall fat-loss effort, and since submental fat tracks with total body fat, that broader progress eventually shows up under the chin.

The bottom line

A double chin usually comes down to some mix of genetics, posture, skin elasticity, and overall body fat, and the fix is rarely just one thing. Neck and chin exercises tighten the muscles underneath. A real calorie deficit, built on solid food choices and consistent hydration, shrinks the fat itself. For people who want extra support hitting that deficit without running on empty, a fat burner built for sustainable results can make the difference between starting a plan and actually finishing one.

Give it 8 to 12 weeks before judging the results. That’s enough time for muscle tone and fat loss to both start showing. If you want help with the fat-loss side, check out Vioxid’s fat burning products to see what fits your routine.