What is the Difference Between White and Grey Hair? Understand Hair Color Changes
Discover the key differences between white and grey hair, their causes, and how to manage hair color changes over time.
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White hair occurs when the hair lacks pigment entirely, while grey hair results from a mix of pigmented and non-pigmented hairs. The transition happens as melanocyte activity (cells responsible for hair color) declines with age, or due to genetics and certain health conditions. Maintaining a nutritious diet, reducing stress, and protecting hair from UV damage may help slow the graying process.
FAQs & Answers
- What causes hair to turn grey? Hair turns grey primarily due to a decrease in melanocyte activity, either from aging or genetics.
- Can diet affect hair color? Yes, a nutritious diet can help maintain hair health and may slow down the graying process.
- Is grey hair reversible? Currently, there is no proven method to reverse grey hair, but managing stress and health can help reduce its progression.
- How can I protect my hair from UV damage? To protect hair from UV damage, wear hats or use hair products with UV filters, especially during prolonged sun exposure.