Friends with oily hair, because of the exuberant secretion of oil, are prone to greasy hair, leading to knotting and non-compliance. When it is hot every day in summer, you can wash your hair 1 time a day to ensure the cleanliness and health of your hair. You can wash it every other day in winter.
2, dry hair: 65438+ 0-2 times a week
For friends with dry hair, the cleaning frequency should be controlled at 1 twice a week. Use special shampoo for dry hair, and try not to blow your head with a hair dryer. Don't pull your hair hard when combing your hair, so as not to break it or tear it. It is best to apply some oily care liquid such as hair oil or fat to protect it. For example, this silky hair cream can quickly replenish lost moisture and nutrition for hair, moisturize and repair hair scales, and make hair healthy, shiny and elastic.
2, neutral hair: two to three days 1 time.
For friends with neutral hair, the frequency of shampoo can be adjusted to once every 2 days or once every 3 days. For example, athletes with rising temperatures or outdoor sports, their hair is easily stimulated by strong ultraviolet rays and dust in the air. In order to avoid hair damage, it is also recommended to wash your hair every day.
Extended data:
Wrong cognition of shampooing
Myth 1: Washing your hair every day will make your hair dry and yellow.
Some people worry that washing your hair every day will wash off the oil on your hair and make it dry, yellow and unkempt, but most medical experts think this worry is unnecessary. Because there are about 144- 192 sebaceous glands per square centimeter in normal scalp tissue, these sebaceous glands continuously secrete oil every day. Therefore, if it is normal hair cleaning, it will not only damage the hair, but also stimulate the normal secretion of sebaceous glands, maintain and adjust the balance of sebum, and make the hair shiny and elastic.
Especially in summer or people with oily hair, because the skin oil secretion is very strong, the hair is greasy. If the oil stays in the hair for too long and is not cleaned in time, it is easy to be contaminated with dust and dirt, resulting in uneven hair surface, dull hair, increased friction between hair, and easy to cause hair damage, split hair or even fracture when combing hair. Therefore, washing your hair every day can remove dust, dirt and grease from your hair, effectively reducing the chances of split hair and broken hair.
Myth 2: Washing your hair every day will increase dandruff.
In fact, the dandruff seen by naked eyes is a normal metabolic product in the process of scalp keratinization, which is constantly falling off with skin metabolism. In general, when the body or skin function is abnormal, dandruff will increase significantly. Dry skin and dandruff caused by insufficient water are white and dry.
Medical research believes that the reasons for the increase of dandruff are very complicated, which may be residual substances such as hair gel and shampoo. Or the clinical manifestations of seborrheic dermatitis and fungal infection. Lack of B vitamins, mental stress and excessive brain use can also lead to an increase in dandruff, but the increase in dandruff is not necessarily related to shampoo.
References:
How long is the best time to shampoo and protect your hair? -People's Network