Greying hair, also known as canities, is the natural process of hair losing its pigment and turning grey or white. It occurs due to a gradual reduction in melanin production, the pigment responsible for hair colour. While greying is typical for ageing, it can also occur prematurely due to various factors. However, VCare provides a permanent solution with its grey hair treatment in Chennai.https://www.vcaretrichology.com/grey-hair-treatment-in-chennai.php