Sagging skin on the neck, under-eye bags

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Sagging skin on the neck is one of the first signs of aging. For people who use smart devices frequently, horizontal neck lines may appear as early as their twenties.

This article explains why the skin on the neck becomes saggy and how sagging can be prevented, corrected, and treated.

This article is based on an interview with nurse Essi Ojala.

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Taking care of the skin on your neck is extremely important. However, even the most effective skincare products can only help so much, because they affect only the outermost layers of the skin.
(Nurse Essi Ojala)

 

A youthful face, a sagging neck?

sagging skin on the neck

A noticeable discrepancy in the aging process between the face and the neck can develop as early as middle age:

  • The skin on the neck is thinner and more susceptible to damage than the skin on the face.
  • Many of us take good care of our facial skin but neglect our necks.
  • Constant use of smart devices can already show up as wrinkles and sagging in the neck of people in their twenties (“tech neck”).

Signs of aging in the neck are visible on the skin but are not limited to the skin

  • Aging affects not only the skin's outer layer but also the dermis, the subcutaneous fat tissue, the SMAS structure, and the muscles.
  • Effective firming of the neck skin requires attention to all layers of tissue. In addition to the skin’s surface layers, effective treatment extends all the way to the fatty tissue and muscles.
  • Skin care products affect the condition and appearance of the skin’s outermost layer. If you want to rejuvenate the deeper layers of the skin or even your muscles, it’s best to opt for aesthetic treatments.

Long live diversity—long live peace of mind and body!

The signs of aging that appear on everyone's skin are not a problem. If you embrace the signs of aging with joy, you won't need to seek help for them.

If wrinkles and other signs of aging bother you, you’re welcome to schedule a free, no-obligation consultation with Essi to explore and find solutions for firming the skin on your neck.

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Sagging skin on the neck is a multifaceted phenomenon

The changes associated with aging occur in layers. Aging alters the epidermis, dermis, subcutaneous fat, muscles, and ultimately even the bones. Prevention and treatment of age-related changes are most effective when proactive and corrective care is directed at all tissue layers.

Skin care products affect—and are only meant to affect—the function of the skin’s outermost layer.

neck firming

Skin care is important. However, skin care products mainly affect only the surface of the skin. With injection treatments, active ingredients are delivered in high concentrations to all layers of the skin.

Essi Ojala

Age-related changes in the epidermis

  • The outermost layer of the skin, the epidermis, becomes thinner with each passing year. Aging skin appears translucent and feels fragile.
  • The outer layers do not hold together. The “adhesive surface” between the layers of the epidermis becomes thinner. As a result, aging skin on the neck becomes irritated and damaged more easily than before.
  • The regeneration of new skin cells slows down. The skin on the neck looks dull and tired.
  • The skin's protective barrier weakens. The skin dries out easily.
  • Pigment behaves unpredictably. Some pigment cells disappear, causing pale patches to form on the skin. On the other hand, the remaining pigment cells may clump together and form age spots, also known as pigment spots.
  • The skin's natural defense mechanisms slow down. The skin becomes more sensitive, and even minor injuries heal slowly.
  • The production chain of the skin's "vitamin D factory" slows down. These changes have a comprehensive effect on the entire body.

Prevention and Treatment of Age-Related Changes in the Epidermis

The outermost layer of the skin heals, regenerates, and becomes more beautiful with the help of skincare products. A healthy lifestyle, keeping the skin moisturized, and protecting it from the sun go a long way.

Shopping for products? Look for these active ingredients!

  • Retinol and other retinoids accelerate skin cell renewal.
  • Peptides act as the skin’s “messengers” and activate the regeneration mechanisms even in the deepest layers of the epidermis.
  • Hyaluronic acid effectively locks moisture into the skin. Hydrated skin looks plump and soft. The appearance of fine lines is reduced.
  • Vitamin C acts as an antioxidant, meaning it protects skin cells from oxidation caused by free radicals.
  • Niacinamide (vitamin B3) strengthens the skin's protective barrier, supports skin elasticity, and evens out skin tone.

The most important health and beauty tip: Protect the skin on your neck from the sun.
In the summer, you should use SPF 50; in the winter, SPF 30 is sufficient.

The dermis, or the deeper layer of the skin, also changes

Collagen, elastin, and hyaluronic acid together form the dermis’s support structure. The support structure of young skin is firm and capable of regenerating. As we age, the dermis’s support structure weakens and shrinks. The weakening of this support structure is visible as sagging, wrinkling, and thinning of the skin.

The bad news is that even the most effective skincare products cannot penetrate deep enough into the dermis to strengthen or rebuild the skin's own support structure.

Age-Related Changes in the Dermis

  • Fibroblasts are the architects of the dermis. They produce collagen, elastin, and hyaluronic acid. As we age, fibroblasts become less active; this explains the sharp decline in the production of collagen, elastin, and hyaluronic acid.
    • Collagen breakdown accelerates, and its regeneration slows down. The skin becomes thinner and loses its firmness. Wrinkles form more easily than before.
    • Elastin breaks down. The skin no longer bounces back from stretching the way it used to, but begins to sag and look loose.
    • The amount of hyaluronic acid plummets. The skin becomes less able to retain moisture. The skin thins, dries out, and loses its youthful plumpness.
  • The junction between the epidermis and the dermis becomes shallower. The transport of nutrients slows down. The skin becomes duller.
  • Blood circulation slows down. The skin is pale and looks lifeless. Bruises heal more slowly than before.
  • The sweat and sebaceous glands become less active. The skin loses its natural moisture and dries out more easily than before.

Prevention and Treatment of Age-Related Changes in the Dermis

  • Sunscreen prevents UV radiation from reaching the dermis. Therefore, protecting yourself from the sun year-round also helps prevent the premature breakdown of collagen and elastin.
  • Microneedling, laser, and other device-based treatments stimulate the sluggish fibroblasts in the dermis to produce new collagen and elastin.
  • Profhilo, polynucleotides, mesotherapy, and other biostimulating injection treatments have a dual effect.
    • Using a needle, the active ingredients needed by the dermis can be delivered in high concentrations precisely to the areas where they are most beneficial.
    • The needle pricks create sterile micro-injuries in the dermis. As the skin begins to repair these, it produces large amounts of new collagen and elastin.

Injection treatments ensure that the active ingredients the skin needs are delivered in sufficiently high concentrations all the way to the dermis. The needle pricks themselves stimulate fibroblasts to produce new collagen, elastin, and hyaluronic acid.

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collagen, elastin, hyaluronic acid

Changes in Subcutaneous Adipose Tissue

The skin on the neck is thinner throughout than the skin on the face. The fatty tissue beneath the skin is also significantly thinner on the neck than on the face.

The skin on the neck loses the support provided by fatty tissue sooner than the skin on the face.

Age-Related Changes in Neck Adipose Tissue

  • Adipose tissue loses its elasticity, that is, its ability to bounce back. The skin on the neck no longer feels as soft and supple as it did when you were younger.
  • As fat decreases, the skin on the neck loses its fullness. Muscles and tendons begin to show through the skin, and the skin becomes more sensitive to pressure than before.
  • The regeneration of adipose tissue slows down. Weight fluctuations are particularly noticeable on the skin of the neck:
    • Weight gain can cause excess fat to accumulate under the chin.
    • Weight loss can be visible in the neck as sagging skin and deep creases.

Prevention and Treatment of Age-Related Changes in Adipose Tissue

  • Maintaining a healthy weight helps prevent premature changes in adipose tissue.
  • Fat that has accumulated under the chin can be reduced through liposuction or non-surgical fat-dissolving treatments.
  • Thinned-out adipose tissue can be replaced with asynthetic hyaluronic acid gel(e.g., Profhilo or Skinvive) or diluted calcium hydroxyapatite (Radiesse).

Since changes in adipose tissue are almost always linked to the aging of the skin and muscles, the best results are achieved by combining several treatment methods into a single treatment plan.

Tightening the skin on the neck
The skin on the neck has very few sebaceous glands. It is also naturally thinner than the skin on the face. That is why signs of aging often appear on the neck before they do on the face.

The neck muscles change

The aging of the neck muscles is evident in both the appearance and function of the neck. Age-related changes in the muscles affect the shape of the neck, as well as its flexibility and ability to support the head. In addition to aesthetic changes, neck stiffness, pain, and headaches also increase with age.

Age-related changes in muscle tissue

  • The platysma, or neck muscle, extends from the level of the clavicles to the jawline.
    • Over the decades, the platysma muscle may separate down the middle, causing visible vertical lines—a kind of muscle strand—to form on the neck.
    • The downward pull of the platysma muscle intensifies over the decades. The contours of the jawline become less defined. Hamster cheeks begin to show up in places other than just in photographs.
  • The muscles become stiff. In particular, the sternocleidomastoid muscle, which is responsible for turning the head, loses its flexibility, which can limit neck mobility.
  • Muscle mass decreases. As muscles age, they provide less support for the head and neck than before. The loss of muscle mass accentuates the sagging of the skin on the neck.

Treatment of Age-Related Changes in Muscles

  • Botox treatment relaxes the platysma muscle. The treatment can soften vertical lines, reduce the appearance of vertical muscle bands, and smooth out the jawline. Botox treatment for the platysma muscle is called the Nefertiti Lift treatment.
  • Botox treatment can also be applied to the side of the neck. This procedure, known as “Barbie Botox,” makes the neck appear slightly more slender, narrower, and even longer than usual.

Age-related changes in the muscles are almost always accompanied by aging of the skin, fatty tissue, and the jawline. Therefore, the best results are achieved by combining treatments that target the muscles with other methods aimed at firming the neck.

What about hamster bags?

The neck and jawline are located close to each other and side by side. For example, the platysma muscle affects the appearance of both the neck and the lower face. It often makes the most sense to treat the neck and jawline as a single unit.

Like age-related changes in the neck, hamster cheeks are rarely caused by just one factor. Underlying causes may include skeletal changes, displacement of fatty tissue, sagging skin, and aging of the facial muscles. Hamster cheeks are treated based on which tissue layer is the primary problem.

Hamster sacs also respond best to combination therapy that targets all tissue layers.

Getting Hamster Bags Under Control

  • Fillers and biostimulative injection treatments ( e.g., Harmonyca) can support the ligaments of the lower face*.
  • Light volume augmentation may also be an option— shaping the chin and jawline with filler. When the corners of the chin are sharpened and the tip of the chin is slightly lengthened, the sagging skin along the jawline becomes firmer.
  • Botox treatment can be used to relax the downward-pulling muscles (the platysma and DAO muscles). When the activity of the downward-pulling muscles decreases and the lifting muscles remain active, the under-eye bags may begin to firm up slightly.
  • When treating hamster bags, the liquid facelift, developed by Essi Ojala, which combines Harmonyca, dermal fillers, and Botox treatments into an effective comprehensive treatment.
  • Thread lift treatment for the midface and lower face lifts slightly sagging tissues while stimulating the production of new collagen and elastin.

* Ligaments act as “anchors.” They hold the skin, fatty tissue, and muscles in place and prevent them from sagging downward.

For clients aged approximately 35–65 who are experiencing normal signs of aging, injection treatments can produce good results. It’s a good idea to see a surgeon if sagging has been a problem since you were young. You’ll also need a plastic surgeon’s help if you’ve been treating the neck area with injectable treatments and are no longer seeing significant results.

Essi Ojala

Surgical facelift surgery is the most effective option when sagging of the neck and jawline has progressed significantly and there is a large amount of excess tissue.

It is the professional’s responsibility to explain what kind of results the client can realistically expect. Sometimes a client is looking for a dramatic tightening of the skin on the neck. In such situations, I recommend visiting a surgeon’s office, at least for a consultation.

Essi Ojala

Sagging Neck Skin – FAQ

Why does the skin on the neck sag before the skin on the face?

The skin on the neck is naturally thinner than the skin on the face. The neck has less collagen, elastin, and sebaceous glands than the face.

So it's no wonder that for many people, the first signs of aging appear right on the neck.

We also tend to forget to care for and protect the skin on our necks as well as we do the skin on our faces. We often apply sunscreen only to our faces.

Essi Ojala

Is it possible to tighten sagging skin on the neck without surgery?

Often, yes. Mild to moderate sagging of the neck can be treated with, for example, microneedling, laser treatments, Profhilo, polynucleotides, and Botox. If there is a significant amount of excess skin on the neck, a surgical neck lift may be the best option.

What is the most effective treatment for sagging skin on the neck?

The most effective treatment depends on which layer of tissue is most affected by the signs of aging. If the root of the aesthetic problem lies in the dermis, collagen-stimulating treatments may be sufficient. If, on the other hand, the underlying causes are fat displacement, excessive muscle activity in the neck, or loss of support along the jawline, a combination of several treatments is needed. Sometimes a surgical neck lift is the best solution.

At what age does the skin on the neck start to sag?

Collagen production begins to slow down as early as around age 25–30. The first visible changes usually appear between the ages of 30 and 40, but excessive UV exposure, smoking, and so-called “tech neck” can accelerate these changes.

What does "tech neck" mean?

"Tech neck" refers to horizontal neck lines caused by the use of phones, tablets, and computers. When the head is held in a forward-bent position for a long time, the skin folds repeatedly in the same places. Over time, these temporary skin folds can become permanent, or static, lines.

Can sagging skin on the neck be prevented?

Aging cannot be prevented, but the aesthetic changes that come with aging can be addressed. Daily sun protection and the use of skincare products containing retinol, vitamin C, and effective humectants are beneficial for the skin on your neck. Avoiding smoking and excessive alcohol consumption helps, as does maintaining good posture.

What skincare products help firm the skin on the neck?

Based on scientific evidence, the most effective active ingredients are retinoids, peptides, vitamin C, hyaluronic acid, and niacinamide. They can improve skin condition and slow the appearance of visible signs of aging.

Why aren't creams enough on their own?

Skin care products act on the outer layers of the skin. They adsorb —that is, they attach to the surface skin cells—rather than being absorbed deep into the skin. However, signs of aging in the neck occur not only in the outermost layers of the skin but also in the dermis, adipose tissue, the SMAS structure, muscles, and bones. Therefore, creams cannot affect collagen production or muscle tone.

What causes hamster cheeks?

Hamster bags form when the fat pads in the midface and lower face shift downward, the connective tissue fibers anchoring the skin weaken, and the bony support of the lower jaw decreases. Hamster bags are not caused solely by sagging skin but by the simultaneous aging of several layers of tissue.

What is a turkey neck?

The term "turkey neck" refers to the loose, sagging skin that forms under the chin. This condition is caused by a decrease in skin collagen, changes in the platysma muscle, and a weakening of the supporting structures of the jawline.

Why do vertical lines form on the neck?

Vertical lines form when the edges of the platysma muscle begin to separate from one another. Thinning skin and a decrease in collagen make these vertical lines more visible than before.

Why do horizontal lines appear on the neck?

The most significant underlying cause of horizontal lines is the skin’s natural aging process. Repeatedly tilting the head forward and exposure to UV rays accelerate the formation of horizontal lines. Horizontal lines are now increasingly observed in young adults who use smart devices extensively (the so-called “tech neck” phenomenon).

What are collagen, elastin, and hyaluronic acid?

Collagen, elastin, and hyaluronic acid form the skin's support structure.

  • Collagen is a protein produced naturally by the body. It gives the skin firmness, elasticity, and resilience.
  • Elastin acts as the skin’s “spring.” It helps the skin stretch and return to its original shape after being stretched.
  • Hyaluronic acid effectively binds water to the skin, leaving it plump and soft.

The supportive framework formed by collagen, elastin, and hyaluronic acid is located in the extracellular matrix of the dermis. Skin care products cannot penetrate as far as the dermis.

How are collagen, elastin, and hyaluronic acid related to sagging skin on the neck?

Sagging of the skin on the neck is largely due to the weakening of the skin's own support structure.

  • A decrease in collagen is reflected in a loss of skin firmness.
  • A decrease in elastin weakens the skin’s ability to bounce back. As the skin’s ability to bounce back weakens, temporary wrinkles become permanent lines, and temporary stretching leads to permanent excess skin.
  • A decrease in hyaluronic acid dries out the skin and reduces its natural plumpness. As hyaluronic acid decreases, the skin on the neck becomes thinner and takes on a crepe-like appearance.

What is SMAS?

The SMAS (Superficial Musculoaponeurotic System) is a strong layer of muscle and connective tissue located beneath the skin that connects the skin, fatty tissue, and facial muscles to one another. It acts as a support network and helps keep the soft tissues in their proper places.

How is SMAS related to neck sagging?

As we age, the SMAS stretches and loses its elasticity. At the same time, the platysma muscle, which is attached to the SMAS, undergoes changes. Age-related changes in the SMAS are evident in the loss of support along the jawline, the prominence of “hamster cheeks,” and sagging of the neck skin.

Which treatments affect the SMAS structure?

Among non-surgical treatments, microfocused ultrasound (such as Ultherapy) specifically targets the SMAS layer and stimulates its tightening. Botulinum toxin treatment can also reduce the downward pull of the platysma muscle, which acts as an extension of the SMAS. However, for severe neck sagging, the most effective treatment is surgery, in which the SMAS is tightened and repositioned.

How long do the results of a neck skin tightening treatment last?

The duration of the results depends on the treatment method. The effects of biostimulating injection treatments typically last from a few months to about a year; the results of laser and microneedling treatments can be maintained with regular sessions; and a surgical neck lift provides the longest-lasting results.

When is it a good idea to seek cosmetic treatments?

If sagging skin on your neck begins to bother you, a cosmetic medicine professional can assess the causes of these changes and how to address them. The choice of the right treatment always depends on whether the aging process is primarily occurring in the skin, fatty tissue, muscles, or in multiple tissue layers simultaneously.

You can get the process started by scheduling a free, no-obligation consultation.

Schedule a consultation 

collagen in the skin of the neck
Aesthetic treatments can stimulate the skin's fibroblasts to produce new collagen.
elastin in the skin of the neck
Needling and injection treatments also stimulate the skin to produce new elastin.
hyaluronic acid for the skin on the neck
The body's own hyaluronic acid reserves in aging skin can be increased through treatments such as Profhilo.

Neck Tightening at an Aesthetic Clinic

Non-surgical skin tightening
There is no one-size-fits-all treatment for firming the skin on the neck. The treatment is selected based on the underlying causes of the signs of aging. Often, the most natural-looking results are achieved through a comprehensive, multi-step treatment plan.

Microneedling

Microneedling helps prevent sagging of the skin on the neck and improves the condition and appearance of aging skin.

  • Stimulates the regeneration of collagen and elastin.
  • Reduces the appearance of fine lines and wrinkles and makes them less noticeable.
  • Suitable for thin, crepe-like skin on the neck.
  • Recovery is quick.

Mesotherapy

Mesotherapy moisturizes the skin and delivers active ingredients directly to the dermis.

  • Improves the skin's moisture balance.
  • Stimulates the production of collagen and elastin.
  • Blends out fine lines.
  • Suitable for dry and thinning skin.

Carbon dioxide laser

The CO₂ laser rejuvenates both the skin's surface and deep tissues. The carbon dioxide laser is one of the most effective non-surgical skin tightening treatments.

  • Increases collagen production.
  • Smooths the skin's surface and evens out any discoloration.
  • Tightens sagging skin.
  • Results will gradually improve over the coming months following treatment.

Profhilo

Profhilo is a hyaluronic acid treatment designed to improve the condition and appearance of the skin.

  • Deeply moisturizes the skin.
  • Stimulates the production of collagen and elastin.
  • Improves skin elasticity.
  • Reduces frizz.
  • Preserves the neck's natural shape.

Polynucleotides

Polynucleotides activate the skin's own repair mechanisms and strengthen the skin from within.

  • They stimulate fibroblasts to produce collagen and elastin.
  • They firm thin and aging skin.
  • They help maintain the skin's moisture balance.
  • They soften fine lines and crepe-like skin.
  • The results develop gradually as part of the natural regeneration process.

How do I find the right treatment?

Clients do not need to familiarize themselves with how the treatments work or choose the most suitable treatment for themselves. The best treatment plan is determined during a free consultation with a professional.

Schedule a consultation

Combination Therapies for the Best Results

Age-related changes in the neck occur in all layers of tissue. The skin thins, collagen fibers become brittle, fatty tissue shifts, the function of the platysma muscle changes, and the supporting structures of the jawline collapse. Therefore, the best and most natural results are achieved through combination treatments, in which multiple treatment methods complement one another.

  • Microneedling, CO₂ laser treatments, and other device-based treatments stimulate collagen production and smooth the skin's surface.
  • Mesotherapy, Profhilo, and polynucleotides hydrate the skin and stimulate its natural regeneration.
  • Botox treatment relaxes the platysma muscle, which pulls the skin downward, and reduces vertical lines on the neck.
  • Filler treatments restore support to the jawline and define the contours of the lower face and neck.

When a treatment plan is designed based on the tissue layers where the most significant age-related changes have occurred, the end result is naturally balanced and long-lasting.

My favorite combination for firming and smoothing the skin on the neck is a course of Profhilo and microneedling.

(Nurse Essi Ojala)

Image Consultation

The consultation can also be conducted using photographs. You can send us a few photos of your face along with a brief description of your goals. Our team will assess your situation based on the photos and provide a recommendation for treatments that are right for you, along with their costs.

We review photo consultations once a week, usually on Fridays. We will respond to you personally. All photos and messages are treated confidentially.

Free consultation on injectable treatments in Espoo at VM Aesthetics Botox Espoo Ville Männistö

TAPIOLA
Itätuulenkuja 10 A, P.O. Box 1, 02100 Espoo
044 901 3411
info@vmestetiikka.fi

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Talvikkitie 7F, 03100 Vantaa
044 901 3411
info@vmestetiikka.fi

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VM Aesthetics Espoo
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