Vitamin B-12 deficiency is one of the most common causes of prematurely graying hair. Researchers have noted that vitamin B-12 deficiencies are often concurrent with folic acid and biotin deficiencies in people whose hair has started to turn gray early.
Although the primary cause of premature hair graying (PHG) is considered to be genetic, certain environmental factors also play a role. Trace element deficiencies such as Vitamin B12, Vitamin D3, and calcium may also be associated with PHG.
It is purported that when Pantothenic Acid and folic acid are taken together it helps reverse graying by taking the hair back to its original color. Inositol, a substance found naturally in the human body, may encourage the growth and overall health of hair.
While vitamins cannot reverse gray hair, they can slow down the process. Eating a diet rich in vitamins D, B5, and B12, iron, and calcium can prevent your existing hair from turning gray.
With the right nutrients such as B vitamins, vitamin C, L-methionine, copper, folate, calcium, iron, zinc, and antioxidants, you can stop further greying of hair.
Despite the claims made online and by product marketers, it's not possible to reverse white hair if the cause is genetic. Once your hair follicles lose melanin, they can't produce it on their own. As melanin production slows, your hair turns gray, and then white when melanin production has completely stopped.
Iron deficiency can also lead to grey hair. Iron is a vital mineral that helps create haemoglobin – the substance found in RBCs. Lacking an adequate amount of iron means lesser blood cells, which leads to insufficient oxygen supply to your scalp. Naturally, this causes grey hair at a young age.
Vitamins B6 and B12 have also been proven to boost melanin production. Goddard says that vitamin B6, also known as pyridoxine, has been found to trigger the production of enzymes and chemical reactions that boost the metabolism of the hair proteins (keratin and melanin) in the hair follicles.
Some studies have demonstrated that grey and ageing hair can recover its original colour when nourished by diets rich in zinc and supplements formulated with this element.
Many men and women experience hair loss and early graying when their hormones are no longer balanced. Hormone changes can occur for many reasons such as stress, significant weight loss or weight gain, an illness you've had, or pregnancy.
A new study shows that stress really can give you gray hair. Researchers found that the body's fight-or-flight response plays a key role in turning hair gray. Your hair color is determined by pigment-producing cells called melanocytes.
Biotin has many benefits. It triggers hair growth, it treats hair loss related disorders, and it thickens and strengthens the hair. One of our favorite beneficial effects of Biotin is that is can reverse premature greying of hair.
Scientists don't know exactly why some people go gray early, but genes play a large role. Also, a vitamin B-12 deficiency or problems with your pituitary or thyroid gland can cause premature graying that's reversible if the problem is corrected, Benabio says.
Eating vitamin C–rich foods like citrus, berries, and leafy green vegetables may optimize melanin production. Taking a vitamin C supplement may help as well. Shop for vitamin C.
They found that noradrenaline, also known as norepinephrine, was key to stress-induced hair graying. By injecting noradrenaline under the skin of unstressed mice, the researchers were able to cause melanocyte stem cell loss and hair graying. Noradrenaline is produced mostly by the adrenal glands.
Other important minerals for healthy hair are selenium and magnesium. People who are deficient in these important minerals have more risk of their hair turning gray.
Lack of Protein and Other Nutrients
A lack of protein causes grey hair. This is because the pigment cells in your hair follicles require protein and nutrients to continue producing the melanin pigment responsible for your hair color.
The vitamins inside stop hair from greying
However, the condition can be reversed by simply increasing the amount of the vitamin you intake and, luckily, blueberries are an excellent source of it.
Sugar can make our hair turn grey because of its aging effect. There are a lot of foods that contain sugar that you should avoid such as sweets, junk food and soft drinks. Vitamain E is essential for healthy hair growth, sugar can lower the amount of Vitamin E in the body.
Amla is rich in antioxidants and also has anti-ageing properties which can help in reversing premature grey hair. There are several ways in which you may benefit from this fruit. You may immediately wash your hair with amla-infused water.