Is it possible to prevent gray hair?

Gray hair, also known as gray hair, results from hair aging, which is enhanced by external factors, such as excessive exposure to the sun, poor diet, cigarette use, excessive alcohol intake and exposure to air pollution, which are factors that can be avoided. However, internal factors associated with advancing age also contribute to changes in hair color, but these are factors considered natural and cannot be avoided.

Generally, gray hair begins to appear around the age of 30, when depigmentation of the hair begins to occur, turning white, due to the progressive loss of the activity of melanocytes, which are cells that produce melanin, a pigment. which gives the hair its natural color. However, autoimmune diseases such as hyperthyroidism, hypothyroidism and pernicious anemia, as well as hereditary factors, can lead to the appearance of gray hair at an earlier age.

There are still no studies that prove that gray hair can be completely avoided, however, it is believed that some tips can help.

Ways to delay gray hair

Some tips that can help delay the appearance of gray hair include:

• Relax and avoid very stressful environments or situations, because chronic stress contributes to premature hair aging;
• Protect your hair from the sun, because UV rays increase oxidative stress;
• Avoid using cigarettes, as smoking accelerates the aging process;
• Increase your consumption of foods rich in vitamin B12, such as salmon, chicken, turkey, milk, cheese, eggs, oysters and liver because they improve irrigation of the hair bulb. See more foods rich in vitamin B12.

These measures can help delay the appearance of gray hair, because they reduce oxidative stress, which is one of those responsible for the appearance of gray hair, since the formation of free radicals interacts with tyrosine, which is necessary to produce melanin, destabilizing -a, which leads to a decrease in its activity.

These strategies only delay the appearance of gray hair, they do not prevent it from appearing, as the appearance of gray hair happens naturally with advancing age and there is still no solution that completely solves the problem.

Strategies to cover gray hair

Dyeing your hair or making highlights are ways to cover gray hair, but they are not considered definitive measures either. Surya Henna dye is also a good option, as this natural product changes the hair color without changing the structure of the hair.

Find out which natural dyes can be used to dye your hair at home.