7 Important Benefits Of Magnesium For Hair Loss

This post may contain affiliate links. As an Amazon Associate, we earn from qualifying purchases. Read our full disclosure policy here.

Magnesium is an essential mineral in the human body which assists with many important bodily processes. Magnesium also helps promote the growth of strong, healthy hair and helps prevent hair loss. Let’s take a closer look at the benefits of magnesium for hair loss.

Magnesium benefits For Hair Loss

What Is Magnesium?

Magnesium is an important and abundant mineral in the human body.

It helps out with a range of bodily processes, including regulation of blood pressure, helping our muscles and nerves to function, and supporting the immune system.

It is the fourth most abundant mineral in the human body, after calcium, potassium and sodium.

50-60% of the magnesium in our bodies is stored in the skeleton, while the rest is stored in our muscles, soft tissues, and bodily fluids such as blood.

Unfortunately, about half of all people in the United States don’t have enough magnesium in their diet, though deficiency symptoms are not common in healthy people.

7 Benefits Of Taking Magnesium For Hair Loss

Magnesium has several benefits for healthy hair growth. These include:

1. Helps Prevent Calcium Build up 

Magnesium helps regulate the movement of calcium and prevents calcium build up on the scalp.

Calcium deposits in the hair follicles can lead to a dry and flaky scalp and even hair loss.

Magnesium counteracts calcium by improving circulation and making sure magnesium goes to your bones where it’s needed. 

Better circulation will also mean that other nutrients can get to your scalp, resulting in healthier, shinier hair. 

Calcium build-up can also occur due to hard water, so using magnesium oil on the scalp may also help combat the effects of hard water in the home.

2. Aids In Protein Synthesis

Protein is essential for all living beings and is especially important for hair growth.

Magnesium helps with protein synthesis (or production).

Protein is essential for hair growth, as your hair and hair follicles are made almost entirely of protein. Adequate protein results in healthy hair and hair growth.

3. Anti-Inflammatory Properties

Magnesium is believed to have anti-inflammatory properties, which means it can naturally help with scalp irritation. 

Inflammation can lead to itchiness, dandruff, and even hair loss over time, so magnesium can help combat these negative effects. 

4. May Promote Hair Growth

Applying magnesium directly to the scalp as oil may help aid in hair growth. This was the finding of a German medical study, where participants showed a 59.7% increase in hair growth.

5. Promotes Healthy Circulation

Magnesium promotes healthy circulation, reducing calcium build-up on the scalp and enabling other important vitamins and minerals to reach your hair. 

Applying magnesium oil directly to the scalp may be especially beneficial for those struggling with hair loss, as the act of massaging the scalp also boosts circulation.

6. Reduces Dandruff

Magnesium can help reduce dandruff due to its anti-inflammatory properties. 

A build-up of calcium on the scalp can also lead to a dry, itchy scalp, resulting in dandruff. If dandruff is severe enough it can lead to hair loss over time. 

Because magnesium helps to break down calcium deposits, it can reduce the symptoms of dandruff.

7. Aids In the Production Of Melanin

Having enough magnesium, whether through your diet or via supplements, assists in protein synthesis. 

And protein is needed to create melanin – a natural pigment that determines your hair color and keeps hair young and strong. 

Melanin levels naturally change throughout life, and reduce as we get older, leading to gray hair, dryness, and brittleness. 

Since a lack of melanin directly leads to gray hair, it follows that magnesium could potentially slow down the graying of your hair due to its role in protein production.

Can Magnesium Help Regrow Hair?

Can Magnesium Help Regrow Hair

Yes, magnesium can potentially help to regrow hair.

Magnesium is a vital mineral for the human body and as we have already seen, it benefits in several key areas when it comes to healthy hair growth and prevention of hair loss. 

Applying magnesium oil directly to the scalp may be particularly beneficial for promoting hair growth, but it can also be taken orally as a supplement or through diet.

Always check with your healthcare provider first if you are concerned about hair loss, or before taking a new supplement.

Symptoms Of Magnesium Deficiency 

Magnesium is an important mineral for the human body and is vital for many aspects of human health.

The recommended daily intake of magnesium is 400–420 mg a day for men and 310–320 mg a day for women.

Magnesium can be found in many foods and there are many magnesium supplements available.

Symptoms of magnesium deficiency can include:

  • Muscle cramps and twitches
  • Apathy
  • Depression
  • Anxiety
  • Osteoporosis
  • Fatigue
  • Muscle weakness
  • High blood pressure
  • Asthma
  • Irregular heartbeat

How To Take Magnesium For Hair

Magnesium can be added to your hair care regime via your diet or through supplements.

If you want to improve your diet so you can get more magnesium naturally, foods rich in magnesium include:

  • Bananas
  • Black beans
  • Green vegetables, such as broccoli and spinach
  • Nuts, especially almonds and cashews
  • Whole grains
  • Seeds, such as pumpkin, sesame, and sunflower seeds
  • Soybeans
  • Sweetcorn
  • Tofu

You can also add magnesium to your diet via supplements. You can find magnesium capsules, oils, sprays, and serums in many shops and pharmacies.

For those who are especially concerned with the benefits of magnesium for hair loss, using magnesium oil might be especially effective.

This is because it can bypass the digestive system and penetrate directly into your scalp where it’s needed.

Massaging magnesium oil into the scalp will deeply penetrate the hair follicles, improve blood flow and break down excess calcium. 

Applying magnesium oil directly to the scalp also bypasses the risk of any reactions you might have if you take magnesium orally.

Always check with your healthcare provider first if you are concerned about hair loss, or before taking a new supplement.

Side Effects Of Magnesium

When taken orally, magnesium may have some side effects. Doses of up to 350 mg daily are safe for most adults. For some people, side effects of magnesium might include:

  • Nausea
  • Vomiting
  • Diarrhea
  • Stomach cramps

Can You Take Too Much Magnesium?

Can You Take Too Much Magnesium

Yes, you can definitely take too much magnesium. Magnesium can be unsafe if taken in very large amounts.

Getting too much magnesium from food isn’t a concern for healthy adults, but it is possible to take too much magnesium via supplements. 

Too much magnesium can lead to magnesium overdose, technically known as hypermagnesemia. 

Large doses can cause magnesium build-up in the body, which can lead to irregular heartbeat, slowed breathing, low blood pressure, confusion, coma and death.

Doses of up to 350 mg daily are safe for most adults.

Always speak to a doctor or pharmacist before taking any new supplements.

Who Should Not Take Magnesium?

Magnesium is generally considered safe, with a few exceptions.

You should always speak to a healthcare provider before taking any new supplements, but this is especially the case if you have one of the following conditions:

  • Diabetes
  • Intestinal disease
  • Heart disease
  • Kidney disease

Frequently asked questions

Should Magnesium Oil Be Washed Off?

It’s safe to leave magnesium oil on your hair and scalp without rinsing off. However, if you prefer to rinse it off afterwards, leave the oil on your scalp for about 30 minutes first so it is fully absorbed.

Why Does Magnesium Oil Make My Skin Burn?

Using magnesium oil can sometimes irritate the skin, leading to a stinging or burning sensation. Always do a patch test before using magnesium oil to see if you have an adverse reaction. You may find that combining magnesium oil with aloe or vitamin E can help to combat this side effect.

Disclaimer: This site is not intended to provide professional or medical advice. All of the content on LovedByCurls.com is for informational purposes only. All advice should be followed at your own discretion. Ingredients may change at any time so always check the product label before using. Check our full disclaimer policy here.