1, wrong shampoo method.
1, just wet my hair with shampoo.
Many people use shampoo as soon as their hair gets wet, but as everyone knows, it is impossible to wash their hair clean.
The correct way is: rinse with warm water for more than one minute before shampooing, and then use shampoo after removing some dirt.
Step 2 Wash your hair directly without combing your hair
Scalp is very important for hair. Comb your hair with a wet comb before washing your hair, so that dirt and dust attached to your scalp can float on the surface, so that you can wash your scalp and hair at the same time. In order to avoid hurting the scalp, it is recommended to use a comb with wide teeth and round head.
3. Scratch your scalp with your nails when you wash your hair
Nails are places where the body hides a lot of bacteria, but many people like to keep long nails for washing their hair, but it is easy to scratch their scalp and cause infection.
When washing your hair, you'd better massage with Chinese medicine. Washing your hair slowly can also keep you healthy.
Step 4 apply conditioner to hair roots
Because the hair follicle is open when washing hair, the conditioner is coated on the hair root, and the chemicals inside are easy to penetrate and block the hair follicle, which is easy to cause hair loss.
It is recommended to straighten your hair first and apply it to the hair tip near your ears. Be sure not to let the conditioner touch your scalp.
5. The conditioner was not rinsed clean
Now many people are concerned about the care of black hair. Some people mistakenly think that leaving some conditioner in their hair may protect their hair.
In fact, the residual conditioner is easily mixed with dust, attached to the scalp, blocking hair follicles and causing inflammation. Therefore, the toiletries on your head must be cleaned.
6. Sleep with wet hair
I can't keep my eyes open after washing my hair. Can you go to bed? In fact, at this time, the hair scales are open, and the hair is very delicate and not resistant to friction.
If you sleep in a semi-wet and semi-dry state, it will cause the cuticle to become thinner and make your hair dry.
7. Go out immediately after washing your hair.
Hair should also be protected from the sun. Studies have shown that ultraviolet rays are more than twice as harmful to hair as to face! Ultraviolet rays will make hair scales thin and fall off. Go out immediately after washing your hair. Ultraviolet rays can easily cause hair to break and split.
If you go out, you'd better take an umbrella or wear a hat to prevent ultraviolet rays.
2. How to wash your hair healthily
1, the water temperature is from high to low when washing hair.
Generally, the temperature of shampoo is 30-40℃. Too hot is not good for the health of the head skin, too hot will make the hair brittle and easy to break, and too cold will have poor decontamination and greasy effect. So pay attention to the water temperature of your own shampoo, and be sure to lower it slightly for the last time. This will make the hair scales better closed and the hair will feel very soft.
2, hair loss should pay more attention to cleaning.
Many people lose their hair badly and dare not wash their hair. In fact, hair loss does not happen when they wash their hair, but when they dry their hair. Hair loss is more important to clean the scalp and thoroughly clean the hair follicle holes, especially oily hair. Just pay attention to the method of washing your hair, gently massage your scalp with your fingers, and don't scratch it with great strength.
3, shampoo time should not be too long.
Many people wash their hair quickly, and it will be finished after a while, so many times their hair has not been washed clean, but it can't be washed for too long. Shampoo should not stay on your head for more than 5 minutes and should be washed as soon as possible. Wash your hair in the morning or evening, but don't wait until your hair is dry before going to bed.
4. Wash your hair properly.
Get ready before washing your hair: comb the tangled hair flat and then wash it clean. Wet your hair first, then pour the shampoo into your palm, dilute it with water, then rub out the foam and wash it from bottom to top. Don't scratch your hair. Rub it gently with your fingertips or palm. It is enough to dry your hair once. If your hair is greasy, you can use shampoo again. After washing the shampoo, be sure to rinse it with clear water.
5. The frequency of shampooing should be moderate.
Although you don't need to wash your hair every day, if you wash your hair often in summer, it is enough to wash it 2-3 times a week in the north or winter.
6. Don't wash your hair during menstruation.
Women should never wash their hair during the physiological period. During the physiological period, the blood circulation is very poor. Shampooing will concentrate blood on the head, and there will be less blood in the uterus, which is not conducive to women's health. If you really have a bad headache in summer, you can choose to wash it at noon on the third day with less menstrual period, and then dry it with a hair dryer. Never catch a cold.
3. Precautions for shampooing
It's cold, so you should pay attention to these when washing your hair.
Because of the busy work during the day, many people like to wash their hair at night or before going out in the morning, but sleeping before their hair is dry or going out in the cold wind, especially in autumn and winter, will pose a great threat to their health.
After a day's work, fatigue will greatly reduce the body's disease resistance. If you wash your hair at night and don't blow dry it fully, water will stay on your scalp, which will lead to qi stagnation and blood stasis for a long time and the meridians will be blocked. If it is cold and wet in winter, it is a great hidden danger to your health. Some people often fall asleep with wet hair at night, and after a period of time, they will feel scalp pins and needles, accompanied by faint headaches; Some people will feel scalp pins and needles the next morning after washing their heads, and they are prone to catch a cold. As you get older, you will gradually feel numb on the top of your head, accompanied by dizziness and headache.
It is not advisable to wash your hair before going out in the morning, especially when it is cold. Because your hair is not dry and your head pores are open, it is easy to catch cold, and even a mild person will have a cold and headache. If this happens frequently, it may also lead to joint pain and even muscle paralysis.
Menstruation is a normal physiological function of women, which can turn the waste in the body into blood and excrete it through the narrow uterine orifice; However, if there is a blood clot in the uterus and the exit is blocked, the so-called physiological dysmenorrhea appears.
In order to prevent the occurrence of physiological dysmenorrhea or irregular menstruation, the older generation will tell them not to wash their hair during menstruation, not to drink cold drinks, to eat more foods that promote metabolism, not to eat too heavy things one week before the physiological period, not to stay up late, and not to do strenuous exercise. To prevent blood blockage. Because when women have menstrual cramps, the pelvic cavity is in a state of congestion, and the blood flowing to other parts of the body will be less, and the blood flowing naturally to the head will be less; If the scalp encounters cold water at this time, the blood vessels on the scalp will contract, reducing blood and causing poor blood circulation. Therefore, we should pay special attention to keep warm and avoid washing our hair with cold water. If you really want to wash your hair, dry it with a hair dryer immediately after washing your hair to avoid catching cold.
1, washing your hair three or four times a week is best.
2. People and mental workers who have been working outdoors for a long time can not only comb and promote blood circulation, but also appropriately increase the number of shampoos.
People who have the habit of washing their hair at night should try to change the habit of washing their hair at night. Secondly, they should dry their hair after washing, or blow dry it with a hair dryer to ensure cleanliness, relaxation and health.
4, washing your hair every day can not only protect your hair, but also cause damage to your hair. Because too frequent shampooing will completely wash away the oil secreted by sebaceous glands, so that the scalp and hair lose their natural protective film, which is not good for the health of hair.
For people with oily hair, try to use cheaper shampoo when choosing shampoo. Cheap shampoo is more conducive to the circulation of oily hair.