While genetics and age are two factors you can’t control when it comes to gray hair, you can prevent vitamin deficiencies that contribute to gray hair.
Medical researchers discovered how deficiencies in vitamin D3, vitamin B12, copper, zinc, and calcium are associated with graying of hair.
A 2018 review found that strands caused by premature graying may return to color if nutritional deficiencies are corrected.
Although hair graying cannot be completely prevented, by eating right you can minimize the risk of further graying at an accelerated rate.
However, graying with age is inevitable – although your lifestyle and genetics greatly affect the rate of graying.
By eating a healthy diet full of fruits and vegetables, remembering that variety is key—and consistency—you can nourish your body from the inside out.
This means that the nutrients can also be used to grow new, healthy hair strands.
Any deficiency in a nutritious diet has an effect on the body, which can contribute to oxidative stress.
According to a 2018 study, smoking has also been linked to premature greying.
As for stress contributing to the development of graying hair, there has been conflicting evidence.
People who prefer not to embrace silver-white strands can visit a hairdresser or barber to dye their roots a different color.
Hair coloring is an ongoing process, so maintenance is required, which can be expensive and timely. Others may choose to wear their silver-white locks with pride.
