The various factors which affects the hair and hair colour the thing air bubbles don’t tends to affect the hairs and many researcher tells that they don’t agree with this particular sentence and they argues that the white hairs or grey type of hairs found in the individual hair fibers are the result driven by little scatterings from air bubble in the central medulla of the hair fiber.  But making the argument healthier, everyone put down their own views and came across a conclusion that the hair turns white because of the pigment producing cells stop their work by making or producing pigment. Then the argument went on higher and everyone argued the hairs on the human body is lifeless and they added the point that the hair is erroneously considered lifeless because of lack of straight connection with the brain nerves. But then they extended the point by explaining themselves that brain is not the major part controlling or communicating with our body only through nerves alone and whereas hormones are the parts which are related with chemical components or mediators to regulate various body functions and this also get driven by chemical mediators and substances.