It’s difficult to find the answer to thicken hair, it depends on your situations and the main cause of hair loss. Albeit the variety of reasons of hair loss, there are three main reasons: lack of blood circulation, lack of protein and clogged pores.
Based on these reasons, people have created some ways to thicken hair overtime
The first and probably the most well known method is to massage your scalp with oil. This process stimulates blood circulation, so that healthy blood can come to the edge of your body and bring nutrients to supply your strands.
Second way to thicken hair is to eat antioxidant rich foods, these foods will slow down the aging process resulting in more time for your hair to grow.
The third and easiest way is to exercise regularly. You can choose to jog or walk for about 15 minutes every day to improve your health as well as your hair.