You guys know from my sage brew grey hair treatment that anti-inflammatories (probably) seem to have success against grey hair. Peroxide levels are supposedly the culprit and so this makes sense. More evidence of this was indicated in this recent study where grey/white hair is tied to heart disease, i.e. inflammation may be the root cause of both:http://www.worldhealth.net/news/grey-hair-may-predict-heart-disease/
"Gray Hair May Predict Heart Disease
Posted on April 11, 2017, 6 a.m. in Cardio-Vascular Diagnostics Skin-Hair
Research reveals a link between men with gray hair may and a heightened risk of heart disease.
Gray Hair May Predict Heart Disease
Most people associate gray hair with the natural aging process. However, new research indicates that gray hair might mean more than the fact that one is aging. Research made public at the recent EuroPrevent 2017 event links the presence of gray hair to a heightened risk of heart disease in men. This is not to say that every man who has gray hair is at risk of a heart attack. Yet it seems as though the graying of hair and atherosclerosis have similar mechanisms like oxidative stress, senescence of functional cells, DNA repair, hormonal changes and inflammation. Additional research is necessary to determine the cutaneous signs of risk that could help medical professionals take preventive action early on in the cardiovascular disease process."