You may be able to reverse grey hair, especially if you're under 40 and prematurely greying due to changeable factors like stress. A small study identified periods of stress-related greying and reversal in participants with an average age of 35 [2]. It's also worth noting that stress and anxiety can cause hair loss.
Premature greying of hair is not considered a medical condition, so there is no cure for it. However, some causes of premature greying, such as nutritional deficiencies or an underlying medical condition, can be addressed through proper treatment.
You cannot reverse gray hair as the pigment change occurs in the internal structure when the hair is being produced. You can cover gray hair with hair color. Gray hair is inherent. If your parents have a lot of gray hair it is safe to say that you will too.
Pigment cells do not come back. Once hair turns grey or white, it is not ever going to turn back into brown, red, or black, or whatever your natural color was.
Pigment cells do not come back. Once hair turns grey or white, it is not ever going to turn back into brown, red, or black, or whatever your natural color was.
Premature graying may be reversed with vitamin B12 supplementation only if vitamin B12 deficiency is the cause. If you are graying due to other factors, such as genetics, zinc deficiency, and medications, your gray hair cannot be reversed.
The average age of onset of hair graying appears to be mid- to late forties; however, this varies with race, with the average age for Caucasians being mid-thirties, that for Asians being late thirties, and that for Africans being mid-forties.
Melanin is what gives your hair (and skin) its natural color. People of African descent, Thai, and Chinese people, go grey more slowly.
But if your hair is turning grey due to genetics it is impossible to restore your hair color through melanin production. It is recommended to either be used to the natural process of life or to dye it using less harmful chemical-infused colors.
We have previously published findings that, after the age of 50, humans are seldom with- out gray hair. At this age, around 50% of men and 30% of women are moderately or totally gray haired.
Aging decreases the synthesis of melanin, which is the pigment that gives hair its natural color. Free radicals can accelerate this process, leading to premature gray hair. Since collagen has antioxidant properties that can combat free radicals, increasing your collagen intake may help prevent or slow down graying.
Tip: You should add Vitamins A, B12, C, and D to increase melanin production in your hair cells. You should thus add citrus fruits and green vegetables to your diet. Including Indian gooseberry in your diet is important because it is rich in Vitamin C and Iron.
If the cause of greying is genetic, it is not possible to reverse the process, no matter what some marketers on the internet claim. In case of nutritional deficiencies and underlying medical conditions, you can gradually slow down or even reverse the process.
To reverse grey hair, you need enough melanocyte stem cells (McSCs), which produce pigment cells (melanocytes) for your hair. These stem cells stop working with age, and hair greying is thought to be irreversible when they do [3].
That said, certain conditions may temporarily restore pigmentation. For example, if greying is caused by a vitamin deficiency, stress, or an underlying medical condition, addressing these issues may slow or even partially reverse greying. However, the complete reversal of naturally aged hair remains a challenge.
If you have hypopigmentation from injuries to your skin or skin treatment, you likely won't need treatment. Your skin cells will start to make melanin again as your affected areas heal. Hypopigmentation will usually go away after a few weeks or months.
However, the best way to support melanin production and good skin health is to eat a healthy diet full of vegetables, fruit, and whole grains. This eating style can reduce inflammation and provide sufficient vitamins and minerals for melanin production.
Going gray is associated with aging, but this isn't always the case. Some of us may experience premature graying, while others will never have a single strand of gray hair on their heads. Numerous components are at play, ranging from environmental factors to family history.
Typically, White people start going gray in their mid-30s, Asian people in their late 30s, and Black people in their mid-40s. Half of all people have a significant amount of gray hair by the time they turn 50.
While moderate caffeine consumption is generally safe, excessive intake may negatively impact hair health. Potential Effects of Caffeine on Hair 1. Hormonal Imbalance: Caffeine can disrupt hormonal balances, particularly affecting the thyroid gland. Hormonal changes can contribute to hair graying, thinning, or loss.
There's no hard-and-fast rule about when (or if!) you should stop coloring your hair and go gray; it's ultimately a personal choice.
A review of research suggests that proper supplementation may reverse premature graying in those who are deficient in certain nutrients, including iron, vitamin D, and vitamin B12.
Greying is a gradual process; according to a study by L'Oreal, overall, of those between 45 and 65 years old, 74% had some grey hair, covering an average of 27% of their head, and approximately 1 in 10 people had no grey hairs even after the age of 60.