Dark chocolate, (Sugar free) is one of the delicious ways to improve the blood circulation Dark chocolate helps keep your blood vessels healthy and your circulation unimpaired. Blood circulation will help improve hair growth!
Hair follicles will only grow if they are receiving proper nutrients. The only way they can get these nutrients is through the blood that passes through your follicle roots. One of the most effective and simplest ways to ensure that you have ample blood circulation in the scalp is a 10-15 minute scalp massage.
If you have diabetes or other chronic health conditions talk to your doctor before trying methods and diets that promotes increased blood circulation.