Can hair be washed every day?ShampooHow to choose? Do you have to blow dry after washing your hair?These are often encountered in daily lifeshampooMisunderstandings, Chinese and Western doctors help you answer.
Misunderstanding one, dare not every dayshampoo
I believe many people have heard the saying that “you can’t wash your hair every day”.scalpThe more you wash, the more oily you get. Zhou Wanyi, director of Zhenxin Dermatology Clinic, pointed out that these views are all wrong.
She explained that each person normally loses between 50 and 100 hairs a day, and it is easier to wash or brush your hair.hair loss. If you wash your hair every day, the amount of hair loss in a single hair loss must be less than the amount of hair loss in a single hair wash every three days. No matter if you wash your hair every few days, as long as the ratio is in line with the normal daily hair loss, there is no problem.
on the other hand,scalpIt will not be more greasy because of washing every day, unless you apply too much oil, or your lifestyle and diet are not good.
Whether you need to wash your hair every day is not only related to personal habits, but also to the amount of oil on the scalp and the degree of dirtiness of the hair that day.
People who are prone to oily scalp can wash their hair every 1-2 days, so as not to cause too much oil to flatten the hair and affect the appearance of the hair, and also to avoid folliculitis caused by oil blocking the pores.
People whose scalp does not produce much oil, such as the elderly or young children, do not necessarily need to wash their hair every day if they do not go to a dirty or dusty environment, or do not sweat a lot.
Zhou Wanyi reminded, if foundhair lossIf the amount is abnormal, it is recommended to write a hair loss diary to record the daily amount of hair loss for the reference of the dermatologist. Physicians will ask the medical history, combined with hair pulling test, dermoscopy or blood drawing, a few people even need further biopsy, comprehensive examination results to determine whether there is abnormal hair loss, and further prescribe the right medicine.
If you have scalp or hair problems caused by washing your hair every day, it is recommended to go to a dermatologist and check whether you have the following conditions:
● When shampooing, use your fingernails to grab the scalp vigorously instead of massaging the scalp with the pulp of your fingers.
● ShampooNot suitable for oneself, such as the cleaning power is too strong.
● Use conditioner or conditioner without avoiding the scalp and without rinsing it off after use.
● When rinsing hair, the water temperature is too high;blow hairWhen the temperature of the hair dryer is too high.
● Excessive application of hair oil and hair styling products.
● You have stayed up late, slept late, or have been stressed recently. Often eat spicy spicy or fried food.
Misunderstanding 2: Shampoo should be changed frequently
Choose the general direction of shampoo, which is mainly mild, simple in ingredients, and not excessively added.
There is a saying that the brand of shampoo should be changed frequently. In fact, if the selected shampoo feels comfortable after use, you can continue to use it, and it is not necessary to change it. Unless it is a special medicated shampoo, it should be used according to the doctor’s instructions, and long-term washing is not recommended.
There are suitable shampoos for different types of scalp:
Healthy Scalp:Choose a gentle product and clean it moderately.
Oily Scalp:For people with oily scalp, it is recommended to choose a shampoo with a transparent texture, and it is not suitable to use a conditioner containing oily ingredients or a combination of shampoo and moisturizing products. Otherwise, it may cause oil accumulation, and after washing, the hair will be flat. In addition, if you shampoo too many times or use a shampoo that is too strong to wash off the oil, it may cause the hair to dry and break easily.
Dry scalp:The shampoo is mainly mild, and avoid using shampoo products that are too stain-removing or oil-removing.
Sick scalp:such as seborrheic dermatitis. When the scalp is often repeatedly inflamed, it is best to choose a simple and mild shampoo, and under the doctor’s instructions, match it with a shampoo that has medicinal properties or contains anti-allergic and soothing ingredients.
Zhou Wanyi pointed out that if you use special medicated shampoos too often, there will be a problem of drug resistance. Steroid-containing shampoos are also not suitable for long-term use, as they may become sensitive scalp or produce steroid-related side effects. It is recommended that such medicated shampoos be used after consulting a dermatologist.
Misunderstanding 3. Don’t blow dry your hair after washing, worry about hurting your hair
Some people just dab it with a towel after washing their hair, or go to bed without drying their hair. Although more convenient, there are health concerns.
Li Ailing, director of the Min’an Chinese Medicine Clinic, pointed out that whether it is blow-drying or wiping, “all theavoidTo keep moisture out of your scalp for a long time, you can maintain your health for a long time.” She explained that if moisture stays on the skin for a long time, it is easy to cause symptoms such as “dampness and muscle depression” such as heavy head, headache, stiff and sore shoulders and neck, which will lead to poor sleep quality and repeated neck stiffness.
Especially those with nose allergies and those with deficient constitution should blow-dry their hair. Because “the head is the meeting place of all the yang”, among the twelve meridians of the human body, six yang meridians all run along the head, and moisture from the head easily travels along the meridians, affecting other parts of the body. Therefore, if the scalp is not dried for a long time, it is easy to aggravate the symptoms of nasal allergy, and it will also make the constitution become more complicated with cold and dampness. Such patients can use a hair dryer to dry their hair, which can dehumidify and remove cold, killing two birds with one stone.
In addition, some people feel that blowing their hair with a hair dryer is easy to damage their hair. As long as you pay attention to 4 points, you can avoid:
1. Dry your hair first and then blow it, because wet hair needs to be blown for a long time, and it is easy to damage the hair due to the accumulation of heat.
2. Do not set the temperature of the hair dryer too high, so as not to damage the hair and stimulate the scalp.
3. Avoid putting the hair dryer too close to the scalp. The hair dryer should be separated from the hair by 15 cm.
4. blow hairWhen blowing, it should be evenly blown back and forth in each area of the head to avoid blowing at a fixed point.
Qiu Pinqi, director of the Beauty Way Dermatology Clinic, once conducted an actual measurement and found that if a hair dryer blows on the same place for about 10 seconds, the temperature will exceed 70°C, causing obvious damage to the scalp. Therefore, keep a safe distance of 15 cm and keep moving the blowing part. Because, when the scalp is overheated and injured, it may become oily, itchy, and the hair will be damaged.
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Responsible editor: Li Qingfeng#