Blog Mental Health Therapy Vitamin B6 Benefits For Skin

Vitamin B6 Benefits For Skin

Are you tired of dealing with dull, lifeless skin and longing for a natural solution to restore its vibrancy? We’ve got the ultimate skincare secret weapon: Vitamin B6! A staggering 85% experience skin issues at some point in their lives, and many are unaware that this humble nutrient may hold the key to unlocking a radiant complexion. Many studies have shown that Vitamin B6 is incredibly beneficial when it comes to maintaining healthy, beautiful skin. In this article, we’ll unveil the top 9 remarkable Vitamin B6 benefits for skin that will revolutionize your skincare routine. But before we delve into more detail, let’s take a quick look at what Vitamin B6 actually is, and why it’s so important for skin health.


What Is Vitamin B6?

Vitamin B6, also known as pyridoxine, is a water-soluble vitamin that plays a crucial role in numerous bodily functions. It is part of the B-vitamin family, which is essential for maintaining overall health and well-being. Vitamin B6 is not stored in the body, so it’s important to consume adequate amounts daily through diet or supplementation to ensure optimal health (9).

Functions of Vitamin B6:

1. Amino Acid Metabolism

Vitamin B6 is vital for the metabolism of amino acids, which are the building blocks of proteins. It helps in the breakdown, synthesis, and transformation of amino acids, ensuring the proper functioning of various physiological processes (7).

2. Neurotransmitter Synthesis

Pyridoxine plays a key role in the production of neurotransmitters, such as serotonin, dopamine, and gamma-aminobutyric acid (GABA), which are responsible for regulating mood, sleep, and cognitive function (5).

3. Hemoglobin Production

Vitamin B6 aids in the production of hemoglobin – a protein in red blood cells that carries oxygen from the lungs to the rest of the body (5).

4. Hormone Regulation

Pyridoxine is involved in hormone regulation, particularly steroid hormones like estrogen and testosterone, by modulating their synthesis and metabolism (5).

5. Immune System Support

Vitamin B6 helps maintain a healthy immune system by promoting the production of lymphocytes, which are white blood cells responsible for defending the body against infections (5).

See also
Here's How To Create A Morning Routine Checklist That Works

Read More: Uncovering The Truth About Vitamin B5 Benefits For Skin


6. Energy Production

As a coenzyme, Vitamin B6 is involved in the process of converting food into energy by metabolizing carbohydrates, fats, and proteins (7).

7. Cognitive Function

Pyridoxine supports cognitive function by assisting in the synthesis of neurotransmitters and contributing to the maintenance of normal brain health (6).

Sources Of Vitamin B6

Vitamin B6 can be found in a variety of food sources, both animal-based and plant-based. Some of the best sources include (9):

  • Meat: Chicken, turkey, beef, and pork are all rich sources of Vitamin B6.
  • Fish: Tuna, salmon, and other fatty fish contain high amounts of pyridoxine.
  • Whole Grains: Brown rice, whole wheat, barley, and oats are excellent plant-based sources of Vitamin B6.
  • Legumes: Beans, lentils, and chickpeas provide a good amount of pyridoxine.
  • Nuts and Seeds: Sunflower seeds, pistachios, and cashews are rich in Vitamin B6.
  • Fruits: Bananas, avocados, and watermelon are among the few fruits that contain significant amounts of Vitamin B6.
  • Vegetables: Spinach, potatoes, sweet potatoes, and bell peppers are examples of vegetables that provide Vitamin B6.
  • Fortified Cereals: Some breakfast cereals are fortified with Vitamin B6 to help meet daily nutritional requirements.

Incorporating a balanced diet rich in these Vitamin B6 sources can help ensure optimal health and support various bodily functions. If you’re concerned about your Vitamin B6 intake or have specific dietary restrictions, it’s always a good idea to consult a healthcare professional for personalized advice.

Looking for a way to break the vicious cycle of weight loss and tone up all the jiggly parts? Watch the extra pounds fly off and your muscles firm up with the BetterMe app!

vitamin b6 benefits for skin

What Does Vitamin B6 Do For Your Skin?

Vitamin B6 plays a significant role in maintaining and improving skin health due to its involvement in various physiological processes. Here’s what it does for your skin:

1. Collagen Production

Vitamin B6 is involved in the synthesis of collagen, a structural protein that provides strength, elasticity, and firmness to the skin (2). By supporting collagen production, Vitamin B6 helps maintain the skin’s integrity and youthful appearance (3).

See also
Lemon Oil For Skin - Make Your Skin Fresh And Invigorated

2. Skin Barrier Function

Pyridoxine aids in the formation and maintenance of the skin barrier – a protective layer that prevents water loss and defends the skin against external irritants and allergens (4). A healthy skin barrier is essential for maintaining skin hydration and overall skin health.

3. Inflammation Reduction

Vitamin B6 has anti-inflammatory properties, which can help reduce skin inflammation associated with conditions like acne, eczema, and psoriasis (10). By alleviating inflammation, Vitamin B6 may contribute to improved skin appearance and reduced discomfort.

4. Hormone Regulation

As mentioned earlier, Vitamin B6 plays a role in hormone regulation, particularly in the metabolism of steroid hormones like estrogen and testosterone. Hormonal imbalances are often linked to acne and other skin conditions, so regulating hormone levels through Vitamin B6 intake can potentially improve skin health (5).

5. Sebum Production Control

Vitamin B6 may also help regulate sebum (oil) production in the skin, which can be beneficial for those with oily or acne-prone skin (4). Excessive sebum production can lead to clogged pores and acne breakouts, so controlling oil production can contribute to clearer skin (1).

6. Cell Growth And Repair

Vitamin B6 supports cell growth and repair by assisting in the synthesis of DNA and RNA, which are essential for the growth and reproduction of new cells (7). This process is crucial for maintaining healthy skin and promoting wound healing.

Read More: Unlock The Secret To Luscious Locks With The Benefits Of Vitamin B12 For Hair

vitamin b6 benefits for skin

How To Use Vitamin B6 For Skin Health

The best way to use Vitamin B6 for skin health is through a combination of dietary intake, supplementation (if needed), and topical application. Keep in mind that while Vitamin B6 is crucial for skin health, it’s just one piece of the puzzle. A comprehensive skincare routine should also include proper cleansing, exfoliation, moisturization, sun protection, and a balanced diet rich in various vitamins and minerals.

See also
Burnout Prevention Strategies: How To Cope When You're Feeling Overwhelmed

Additionally, maintaining a healthy lifestyle that includes regular exercise, adequate sleep, and stress management can contribute to overall skin health and appearance.

That said, these are three main ways you can use Vitamin B6 for skin health:

Dietary Intake

Consuming a balanced diet that includes Vitamin B6-rich foods is the most natural and effective way to be sure you’re getting enough of this essential nutrient for overall health, including skin health (9). Incorporate foods like meat, fish, whole grains, legumes, nuts, seeds, fruits, and vegetables in your daily meals to maintain adequate Vitamin B6 levels.


In some cases, individuals may have difficulty obtaining sufficient Vitamin B6 through diet alone, particularly those with specific dietary restrictions or medical conditions that affect nutrient absorption.

In such instances, oral supplements can be a viable option (9). Consult with a healthcare professional before starting any supplementation, as they can recommend the appropriate dosage based on individual needs and monitor for potential interactions with other medications.

Topical Application

Topical skincare products containing Vitamin B6 can provide targeted benefits to the skin. These products may include creams, serums, and facial masks formulated with pyridoxine or its derivatives.

Topical Vitamin B6 can help reduce inflammation, regulate sebum production, and support skin barrier function (10). When choosing skincare products, look for formulations that combine Vitamin B6 with other beneficial ingredients, such as antioxidants, peptides, and hydrating agents, for optimal skin health.

vitamin b6 benefits for skin

How Much Vitamin B6 Needed Per Day?

The Recommended Dietary Allowance (RDA) for Vitamin B6 varies depending on age, sex, and life stage. According to the National Institutes of Health (NIH), Office of Dietary Supplements, the daily RDAs for Vitamin B6 are as follows (9):


  • 0-6 months: 0.1 mg (adequate intake)
  • 7-12 months: 0.3 mg (adequate intake)


  • 1-3 years: 0.5 mg
  • 4-8 years: 0.6 mg
  • 9-13 years: 1.0 mg
See also
Should You Take A Cold Shower After A Workout? Here's What The Science Says


  • 14-18 years: 1.3 mg
  • 19-50 years: 1.3 mg
  • 51+ years: 1.7 mg


  • 14-18 years: 1.2 mg
  • 19-50 years: 1.3 mg
  • 51+ years: 1.5 mg

Pregnant Women:

  • 1.9 mg

Breastfeeding Women:

  • 2.0 mg

These RDAs represent the average daily amount of Vitamin B6 needed to meet the nutrient requirements of healthy individuals in each age and sex group.

To help put the Recommended Dietary Allowance (RDA) of Vitamin B6 into context, let’s look at some common food sources and their respective Vitamin B6 content.

vitamin b6 benefits for skin

Below The amounts of Vitamin B6 present in various foods, which can help you understand how much of each food you would need to consume to meet your daily requirements (9):


  • Chicken breast (cooked, 3 ounces): 0.5 mg
  • Beef sirloin (cooked, 3 ounces): 0.4 mg
  • Turkey (cooked, 3 ounces): 0.4 mg


  • Tuna (cooked, 3 ounces): 0.9 mg
  • Salmon (cooked, 3 ounces): 0.6 mg

Whole Grains:

  • Brown rice (cooked, 1 cup): 0.3 mg
  • Whole wheat bread (1 slice): 0.1 mg


  • Chickpeas (cooked, 1 cup): 1.1 mg
  • Lentils (cooked, 1 cup): 0.5 mg

Nuts and Seeds:

  • Sunflower seeds (1 ounce): 0.4 mg
  • Pistachios (1 ounce): 0.4 mg


  • Banana (1 medium): 0.4 mg
  • Avocado (1/2 medium): 0.2 mg


  • Sweet potato (cooked, 1 cup): 0.6 mg
  • Spinach (cooked, 1 cup): 0.2 mg

By incorporating a variety of these Vitamin B6-rich foods into your daily meals, you can meet the RDA guidelines for this essential nutrient. For example, an adult male aged 19-50 years needs 1.3 mg of Vitamin B6 per day. 

This requirement could be met by consuming a combination of foods like 3 ounces of cooked tuna (0.9 mg), 1 medium banana (0.4 mg), and 1 slice of whole wheat bread (0.1 mg).

Keep in mind that individual needs may vary depending on factors such as age, sex, life stage, and overall health. It’s always a good idea to consult with a healthcare professional or a registered dietitian for personalized advice on meeting your nutrient requirements.

If you tend to let yourself off the hook, raise the white flag when things get tougher than you expected, send yourself on an unconscious binge-eating trip – BetterMe app is here to help you leave all of these sabotaging habits in the past!

See also
Myofascial Release Creams And Oils For Pain Relief

vitamin b6 benefits for skin

Are There Any Side Effects Of Vitamin B6 For Skin?

While Vitamin B6 is generally safe and beneficial for skin health when used appropriately, there can be potential side effects if consumed in excessive amounts or if an individual has a sensitivity to it. These side effects are primarily related to oral supplementation rather than topical application.

Oral Supplementation Side Effects

Consuming excessively high doses of Vitamin B6 (above the tolerable upper intake level of 100 mg per day for adults) may lead to a condition called pyridoxine-induced neuropathy (8).

This condition involves sensory nerve damage that can cause symptoms such as numbness, tingling, burning sensations, and loss of coordination in the extremities.

In severe cases, it can result in difficulty walking or other motor functions. It’s essential to stay within the recommended daily allowance (RDA) for Vitamin B6 and consult a healthcare professional before starting any supplementation.

Topical Application Side Effects

Generally, topical application of Vitamin B6 in skincare products is considered safe for most people. However, some individuals may experience mild side effects such as redness, itching, or irritation, especially if they have sensitive skin or an allergy to the specific product formulation. It’s always a good idea to perform a patch test on a small area of skin before applying any new skincare product to your entire face or body to check for potential adverse reactions.

The Bottom Line

 Vitamin B6 is an essential nutrient for maintaining and improving skin health, as it supports collagen production, strengthens the skin barrier, reduces inflammation, regulates hormones and sebum production, and aids in cell growth and repair.

Including Vitamin B6-rich foods in your diet or using skincare products containing this vital nutrient can help enhance your skin’s overall appearance and health.



This article is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional advice or help and should not be relied on to make decisions of any kind. Any action you take upon the information presented in this article is strictly at your own risk and responsibility!


  1. An update on the role of the sebaceous gland in the pathogenesis of acne (2011,
  2. Collagen Structure, Synthesis, and Its Applications: A Systematic Review (2022,
  3. Effect of vitamin B6 deficiency on collagen metabolism in rats (1976,
  4. Pyridoxine stimulates filaggrin production in human epidermal keratinocytes (2021,
  5. Vitamin B6 (2014,
  6. Vitamin B6 (2023,
  7. Vitamin B6 and Its Role in Cell Metabolism and Physiology (2016,
  8. Vitamin B6 Fact Sheet for Consumers (2021,
  9. Vitamin B6 Fact Sheet for Health Professionals (2022,
  10. Vitamin B6 prevents excessive inflammation by reducing accumulation of sphingosine‐1‐phosphate in a sphingosine‐1‐phosphate lyase–dependent manner (2020,