What Vitamin Deficiency Causes Sagging Skin

Feeling like your skin isn’t as supple and fresh as it used to be? Dull and saggy skin doesn’t just affect one’s looks but could also indicate health issues. Factors like vitamin deficiencies could be behind it.

Today we’ll find out what vitamin deficiency causes sagging skin, the factors that cause it, and effective ways to prevent it. 

What Vitamin Deficiency Causes Sagging Skin?

Vitamin C and Vitamin E deficiencies can contribute to sagging skin.

Vitamin C is crucial for collagen production, providing skin with strength and firmness. A deficiency may result in reduced collagen synthesis and sagging skin.

Vitamin E, an antioxidant, safeguards the skin against damage from free radicals and environmental factors. A deficiency can impair the skin’s ability to repair itself, potentially causing sagging.

What Is Sagging Skin?

Human skin is elastic and firm enough to stretch and snap back into place, and when the skin loses elasticity, it starts to sag. Skin sagging can occur anywhere, on both the face and the body. Common areas where you might see saggy skin include:

  • Eyelids
  • Jowls
  • Chin
  • Throat
  • Upper arms
  • Stomach

The deterioration or reduction of important proteins like elastin and collagen in the dermis is the leading cause of saggy skin. Elastin and collagen are responsible for the skin’s elasticity and firmness. Fibroblasts produce collagen, comprised of tightly-constructed fibers, which help skin maintain its structure and firmness.

Various factors can lead to the deterioration of these proteins, such as:

  • Aging – Collagen and elastin production slows down with age. Harmful As collagen breaks down in the skin and is not replenished by the body as readily, the skin begins to wrinkle and sag.
  • Exposure to UV rays – Prolonged exposure to the sun’s ultraviolet (UV) light damages the elastin fibers in the skin, causing the skin to sag and lose firmness. Too much exposure to the sun can likewise speed up the process of skin aging and can make the skin look saggy and wrinkled, even at a younger age.
  • Pollutants in the environmentStudies show says that pollution can break down collagen and oxidize the lipid layer in the skin, which can impair skin-barrier function,
  • Lifestyle factors – Poor lifestyle habits, such as poor nutrition, smoking, and drinking excessive alcohol to excess can also affect the skin’s elasticity. Certain sleeping positions and continuously rubbing the eyes can further exacerbate sagging.
  • Weight loss – Being overweight/obese for a long time may cause damage to the collagen and elastin fibers in the skin, making it harder for the skin to snap back into place once you lose the weight. If you lose a significant amount of weight of 100 pounds or more, significant amounts of saggy skin may result.
  • Surgical procedures – Surgical procedures like bariatric surgery, a known weight loss procedure, can affect the skin’s elasticity, causing the skin to sag further.
  • Pregnancy – Having saggier, looser skin is common after pregnancy. Women with twins or triplets tend to have saggier skin around the abdomen than those who bore just one. 

Why Healthy, Elastic, & Firm Skin Matters 

Your skin doesn’t just define your appearance, but it also says a lot about your health as a whole. Being the body’s largest organ by size, the skin retains body fluids to prevent dehydration, maintains even body temperature, and serves as a line of defense against infections. 

The skin also produces vitamin D (when sunlight comes in contact with it), which is important for bone health and other functions in the body. Overall, having healthy skin prevents the risk of getting sick or damaging your bones, muscles, and overall physical health.

Common Vitamin & Mineral Deficiencies Associated with Sagging Skin

Saggy and loose skin can sometimes result from a lack of or insufficient vitamin levels in the body, which can affect skin health for good or worse. The following vitamins are especially beneficial for the skin. 

Vitamin C

Vitamin C is essential to skin health, serving as an antioxidant and a critical factor for collagen synthesis, contributing to photoprotection, decreasing photodamage, and promoting faster wound healing. Dermatologists tout it for its ability to slow down early skin aging, prevent sun damage, and reduce wrinkles, dark spots, and acne.

Since vitamin C is integral to producing collagen, not having enough of this vitamin means the body won’t be able to produce enough of this protein, resulting in looser, dull skin.  

Vitamin A

Vitamin A promotes and maintains a healthy dermis and epidermis, the top two layers of the skin. It naturally moisturizes the skin, allowing it to hydrate more effectively and giving it a more radiant glow. It also speeds up wound healing, prevents breakouts, and supports the skin’s immune system. 

Retinoids like retinol can improve skin elasticity and sag by helping remove damaged elastin fibers and facilitate the formation of new blood vessels (angiogenesis)

Vitamin E

Vitamin E is an important anti-inflammatory agent in the skin, particularly in repairing inflammatory damage after intense UV exposure. It also relieves other effects of skin inflammation, like skin thickness, erythema, and edema. Vitamin E can likewise help control the skin’s melanin production to reduce the appearance of dark spots and fine lines.

Without vitamin E, the skin is much more susceptible to damage from excessive sunlight exposure and absorbing UV light. 

B-complex vitamins

B-complex vitamins improve your skin’s texture and moisture retention to reduce the appearance of fine lines and wrinkles, help the skin stay moist, help even out skin tone, and reduce dark spots. 

Vitamin B5 (pantothenic acid), Vitamin B7 (biotin), and Vitamin B12 (cobalamin) are particularly beneficial to loose, sagging skin. Having sufficient levels of these vitamins helps retain the skin’s elasticity and mitigate the effects of aging and inflammation. 

Causes of Vitamin Deficiencies

  • Poor diet – Malnutrition can result in low levels of important nutrients. Following certain diets, like vegan and keto, may not give you enough vitamins like vitamins A, E, or B-complex.
  • Aging – While anyone can get saggy skin, it’s more likely to occur in people as they age. As skin ages, it loses two important proteins – elastin and collagen, which give the skin its firmness and elasticity.
  • Chronic illnesses – People suffering chronic illnesses like Celiac, diabetes, cystic fibrosis, and pancreatic conditions, among others, often experience low levels of vitamins A, E, and B-complex. 
  • Lifestyle habits – Smoking and excessive alcohol intake can deprive a person of getting enough vitamin C

Symptoms of Vitamin Deficiencies

Aside from sagging skin, nutrient deficiencies can also cause the following: 

  • Dry and dull skin – Nutrient deficiencies, particularly low levels of vitamins A, C, and E, wreak havoc on the skin, causing frequent acne, rashes, dry and flaky skin, and cracked lips. It also makes the skin more prone to irritation.
  • Bad hair and nail growth – Healthy hair and nail growth are also dependent on nutrients. Not having enough vitamin B7 and vitamin D, for example can cause the hair and nails to thin out, break easily, or stop growing altogether. 
  • Slow wound healing – Being low in vitamins A and C can result in delayed wound healing, making it more susceptible to infections.

How to Address Vitamin Deficiencies

Incorporating nutrient-rich foods into your diet

A healthy diet can help rejuvenate and restore skin elasticity. Fatty fish like mackerel, salmon, and sardines contain omega-3 fatty acids that can reduce inflammation and keep the skin supple and moisturized. They’re also a good source of high-quality protein, vitamin E, and zinc.

Tomatoes are a rich source of vitamin C and all major carotenoids, especially lycopene, which promotes collagen production, protects the skin from sun damage, and may help prevent wrinkling. Conversely, cocoa contains antioxidants, reduces wrinkles, and promotes skin thickness, hydration, blood flow, and skin texture.

Drinking lots of water is a must to achieve healthy skin. Taking green tea also packs a powerful punch, providing powerful antioxidants that can protect the skin against damage from exposure to the sun’s UV rays and improve its hydration, thickness, and elasticity.

Taking vitamin supplements

Studies have indicated that supplemental collagen benefits skin health, especially when it comes to tightening sagging skin, retaining moisture and hydration, and lessening the appearance of wrinkles. 

Taking vitamins A, C, D, E, and B-complex supplements can also help target specific causes and skin problems.  

Consult a dermatologist

When in doubt, consult a dermatologist to help determine the cause of saggy skin and discuss treatment options to help correct it. A dermatologist could recommend the following:

  • Ablative laser resurfacing
  • Chemical peels
  • Radiofrequency treatment
  • Ultrasound skin tightening  


How can you determine if you have a vitamin deficiency?

A vitamin deficiency or nutrient test assesses vitamin or mineral levels in the blood. You can ask your healthcare provider to administer it for you or buy a DIY finger-prick blood test kit and see results instantly.

Are there any long-term consequences of not addressing vitamin deficiencies?

It is essential to address vitamin deficiencies since they could lead to things worse than sagging skin, like health problems such as malnutrition, stunted physical and mental development, and increased vulnerability to life-threatening diseases. 

Can vitamin supplements help improve the appearance of sagging skin?

Regularly taking a regular collagen supplement can prevent further damage but improve sagging and reduce wrinkle depth. Supplements containing vitamins A, C, E, and B-complex can also help with sagging skin while yielding other important health benefits.

Are there any other factors that can contribute to sagging skin?

Besides vitamin deficiencies, things like aging, weight loss, pregnancies, and surgical procedures can lead to people having loose, sagging skin. 

Is it possible to have sagging skin without having a vitamin deficiency?

Yes, it’s possible to have sagging skin, even without vitamin deficiencies. Factors like frequent sunlight exposure, pollution, and bad lifestyle habits can affect the skin’s collagen and elastin fibers.


Saggy skin is a condition that affects one self-esteem and is often a result of problems like chronic illnesses, skin damage exposure, and deficiencies in important nutrients like vitamins A, C, E, and B-complex, which are all responsible for the skin’s elasticity and suppleness.

Eating nutrient-rich foods and nutritional supplements can provide you with enough of the essential nutrients to protect and benefit the skin. Lifestyle changes can also make a huge difference.

Consult a trusted dermatologist to discuss treatment options if the condition does not improve.

Disclaimer: this article does not constitute or replace medical advice. If you have an emergency or a serious medical question, please contact a medical professional or call 911 immediately. To see our full medical disclaimer, visit our Terms of Use page.

Written by