Grey hairs usually appear as we are aging. There are a few studies that tried to understand why does grey hair appear and what is the trigger for the same process.
Believe it or not, stres is not one of the reasons for grey hair appearance.
- Journal ScinetificAmericanu published that the studies showed that one of the reasons for this appearance is loss of melanine. While aging, the levels of melanine reduce and hair loses it’s pigment.
- Most of the studies showed that genetic has the biggest impact on how ”white head” we’ll have over time. If going grey is usual in your familiy, there is big chance you’ll have it too.
- Peroksid inhibira proizvodnju melanina i na taj način sijedimo. Hydrogen peroxide could be one of the reasons. The cells produce some concentration of this compound. Because of its accumulation, melanin production is reduced and grey hairs appear.
- Your hair can turn grey also for some environmental causes: UV rays, bad diet, loss of vitamin and minerals. All of these things could affect what is needed for pigment syntesion.