Gray hair is a sign of age and experience, but more and more young people have gray hair when they should be young. Hair coloring is only a temporary cover, within a few months gray hairs appear again, want to become black hair dream never stop! However, they have tried and failed repeatedly, it is really worrying people ah! These 6 bad habits make your hair quietly white 1, uneven nutritional intake too busy life and work, three meals are always hastily resolved, nutritional intake is very unbalanced, melanocytes lack of nutrients, can not produce melanin supply hair. 2, lack of exercise Long-term lack of exercise, the blood can not be normal circulation, can not be transported to all corners of the scalp blood, melanin cells, can not function properly. 3, accumulated pressure often feel heavy pressure, muscle tension, stiffness, blood vessels will also be contracted, prompting the slow delivery of blood. 4, insufficient blood Hair is the body of blood, the situation of the important performance, black, thick, smooth, shiny on behalf of blood sufficient, gray hair, hair loss, dry hair, etc., are women with insufficient blood performance. 5, kidney deficiency Excessive thinking consumes blood, fear injury kidney essence, hair will be white, to black hair, must pay attention to the kidney. 6, smoking cigarettes nicotine is the murderer of gray hair, once inhaled into the body, vasoconstriction will lead to vascular flow deterioration, but also promote baldness, wrinkles, dark circles under the eyes, etc. increasingly formed. 3 parts of the long white hair prompted by physical problems 1, forehead white hair shows that the spleen and stomach disorders forehead is the reflex zone of the spleen and stomach, prevention and treatment of forehead white hair need to regulate the spleen and stomach. A bad spleen and stomach can lead to bloating, stomach acid, loose stools, bad breath, and so on. It is recommended that every three to five days to boil a pot of ginger porridge, this porridge has the effect of dispersing cold sweating, warm stomach and analgesic, antiseptic and anti-inflammatory. 2, gray sideburns indicate that the liver fire sideburns is the reflex zone of the liver and gallbladder, liver fire is easy to be irritable, sulking, often accompanied by dry mouth, bitter mouth, dry tongue. Liver fire will also lead to spleen and stomach injury, meals should be light, eat more eight treasure porridge, lotus seed porridge, rose tea, hawthorn tea. If the mouth is bitter, dry mouth serious, can eat more lotus heart and bitter melon. 3, gray hair on the back of the head indicates insufficient kidney qi The back of the head is the reflex zone of the bladder meridian, and weakness is often accompanied by frequent urination, enuresis, incontinence, urinary incontinence and other symptoms. The bladder urinary function and kidney qi is closely related to the prevalence of men should eat walnuts, black beans, etc., female consumption of chestnuts, wolfberries, Shouwu. Gray hair into black hair 3 ways 1, to stay away from anxiety Every day living in the sadness, worry, anxiety will cause serious hair loss, more will lead to hair gray. It is recommended to properly adhere to the exercise, happy mood to face life, hair naturally black and shiny. 2, to avoid the damage of scalding, dyeing, blowing on the hair is very harmful, directly leading to hair, tissue damage, it is recommended that the interval between dyeing and scalding in three to six months, usually the best not to use, hair dryer blow dry hair. 3, rubbing the little finger hair nutrition from the blood but hair vitality from the kidney, pinky corresponds to the kidney meridian often massage pinky, can strengthen the kidney function, the kidneys can be strengthened, white hair can naturally become black hair. Focused massage is located in the palm side of the first knuckle of the little finger of the kidney point and the second knuckle of the life.