Mayraki Blog

The Connection Between Vitamin Deficiencies and Gray Hair

Feb 14, 2025 | By Maria Eliza Pineda

The Connection Between Vitamin Deficiencies and Gray Hair

Gray hair is often associated with aging and it’s nothing but a natural part of getting older, but premature graying can affect individuals as early as their 20s or 30s. While genetics play a significant role in this, vitamin deficiencies can accelerate the process by affecting melanin production in your scalp. When melanin production is affected, hair loses its natural color and goes gray much earlier in life. Let’s explore more the link between nutritional deficiencies and premature graying, what vitamins you need to maintain your natural hair color, and what effective ways your can prevent or slow down graying hair.

What Causes Premature Graying?

Hair turns gray when the melanocytes in hair follicles stop or reduce melanin production. This can be caused by several things and can be caused by more than one factor at once. 

Genetics

Genetics play the biggest part when it comes to gray hair. As most things related to genetics, you can really only do so much to prevent gray hair. Most likely, if early graying runs in your family, you will be prone to have it earlier in life as well. 

Oxidative Stress

Oxidative stress is what happens when too many toxins and free radicals stay in your body. They destroy your cells causing signs of aging to appear much earlier such as wrinkles and graying hair. You can prevent this by consuming lots of antioxidants.

Vitamin Deficiencies

Hair gets the majority of its nutrients from your diet. No matter how many hair care products you use, the deciding factor will always be what you consume for your daily diet. If you consume empty, junk foods and lack essential nutrients and vitamins in your diet, it can disrupt your melanin production and turn your hair gray.

Lifestyle and Stress

Bad habits and stress are also top contributors when it comes to premature graying. Studies show that smoking makes it 2.5 times more likely for you to go gray before 30. Stress can also cause havoc to your hormones and health which can turn your hair gray. Bad habits like smoking, drinking, and a stressful lifestyle can cause oxidative stress which accelerates aging.

Autoimmune and Health Issues

Biologically speaking, “pigmented” hair is healthy hair. Hair turning white or gray is a sign of aging (which means the body naturally gradually is less effective at absorbing nutrients) or other issues. It can also be a sign of autoimmune disorders such as vitiligo and alopecia.

Key Vitamins to Prevent Gray Hair

Vitamin B12

Vitamin B12 plays a vital role in red blood cell formation and neurological function. It is also essential for melanin production. Deficiency in B12 can result in hair graying, thinning, and even hair loss.

Sources of Vitamin B12:

  • Meat (beef, chicken, turkey)

  • Fish (salmon, tuna, trout)

  • Dairy products (milk, cheese, yogurt)

  • Eggs

  • Fortified cereals and plant-based milk alternatives

Vitamin D

Vitamin D is crucial for hair follicle health and maintaining hair pigmentation. Research suggests that individuals with Vitamin D deficiency are more likely to experience premature graying and hair thinning.

Sources of Vitamin D:

  • Fatty fish (salmon, mackerel, sardines)

  • Fortified dairy and plant-based milk

  • Egg yolks

  • Sun exposure (at least 15-20 minutes daily)

Folic Acid (Vitamin B9)

Folic acid aids in cell production, including those responsible for hair growth and pigmentation. A deficiency in folic acid can result in dull, brittle, and prematurely graying hair.

Sources of Folic Acid:

  • Leafy greens (spinach, kale, broccoli)

  • Legumes (lentils, chickpeas, black beans)

  • Avocados

  • Citrus fruits (oranges, lemons, grapefruit)

Vitamin E

Vitamin E acts as an antioxidant, protecting hair from oxidative stress, which can cause early graying. It also helps maintain a healthy scalp, promoting optimal hair growth and pigmentation.

Sources of Vitamin E:

  • Nuts and seeds (almonds, sunflower seeds, hazelnuts)

  • Avocados

  • Vegetable oils (olive oil, sunflower oil)

  • Dark leafy greens

Biotin (Vitamin B7)

Biotin is essential for hair strength, thickness, and pigmentation. A lack of biotin can lead to weak, brittle hair and increased hair graying.

Sources of Biotin:

  • Eggs

  • Nuts and seeds (walnuts, peanuts, sunflower seeds)

  • Whole grains

  • Sweet potatoes

Foods to Maintain Natural Hair Color

Eggs and dairy products  

Provide Vitamin B12, Biotin, and essential proteins for hair health. They strengthen your strands and help prevent breakage as well as prevent premature graying.

Fatty fish like salmon and tuna 

Rich in Vitamin D and Omega-3 fatty acids, which promote healthy hair follicles. These nutrients help moisturize and hydrate the hair from within, maintaining softness, smoothness, and shininess.

Leafy green vegetables 

A great source of Folic Acid, protein, antioxidants, and essential minerals for melanin production. 

Nuts and seeds 

Loaded with Vitamin E and Biotin, which protect hair from damage and premature graying.

Citrus fruits and berries 

Rich in Vitamin C and antioxidants, which enhances iron absorption and supports hair pigmentation. Berries, in particular, are a great food for preventing oxidative stress.

Can Vitamins Prevent or Reverse Gray Hair?

While vitamins cannot completely reverse gray hair caused by genetics, they can help slow down the graying process if the root cause is a nutrient deficiency. Studies suggest that replenishing deficient vitamins can restore melanin production, improve hair quality, and prevent further graying.

Mayraki’s Natural Solution for Restoring Hair Color

For those looking for a natural and effective solution to premature graying, the Mayraki Anti-Grey Hair Color Restoring Treatment can help you achieve your goals. This innovative product is formulated with plant-based ingredients that stimulate melanin production and restore the hair’s natural color over time.

Benefits of Mayraki’s Anti-Grey Hair Color Restoring Treatment:

  • Uses natural extracts like polygonum multiflorum to encourage melanin production

  • Free from harsh chemicals and synthetic dyes

  • Provides long-term hair health benefits

  • Helps reduce oxidative stress that contributes to graying

  • Restores your natural hair color rather than depositing pigments or dyes to cover up grays

By incorporating Mayraki’s treatment into your hair care routine, you can nurture your hair naturally and maintain its youthful color.

Additional Tips to Prevent Premature Gray Hair

Aside from maintaining proper nutrition and using natural hair care products, consider these additional tips to keep your hair vibrant and healthy:

Manage stress effectively 

Practice relaxation techniques like meditation, yoga, or deep breathing to reduce stress-induced graying. Take self care measures and take much-needed breaks to do things you enjoy and spend time with loved ones.

Avoid smoking and excessive alcohol consumption 

These habits increase oxidative stress and damage hair pigmentation. Always do things in moderation.

Protect your hair from UV exposure 

Wear a hat or use hair products with UV protection when spending time outdoors.

Use sulfate-free and natural hair products 

Avoid harsh chemicals like sulfates that can strip hair of its natural moisture and pigments.

Massage your scalp regularly 

Enhances blood circulation and oxygen in the scalp, promoting healthier hair follicles and better melanin production.

Making Sure Your Hair Gets Enough

Maintaining healthy hair pigmentation requires a well-balanced diet, proper vitamin intake, and a holistic hair care routine. While genetics play a role in gray hair, nutritional deficiencies can accelerate the process, so don’t neglect your diet when it comes to hair care. By consuming foods rich in essential vitamins, taking appropriate supplements, and using natural hair treatments like the Mayraki Anti-Grey Hair Color Restoring Treatment, you can slow down premature graying and keep your hair looking youthful and vibrant for years to come.