Can't live without cold drinks and ice water

The latest research found that if you eat too many cold drinks such as ice cream in summer, it is mainly because cold drinks can cause hair follicles to contract suddenly, which is especially unfavorable for hair follicles that need to sweat a lot in summer. For girls who like freezing, this is probably often overlooked. Hair falls off easily. Therefore, the first thing to maintain your hair in summer is not to eat too much cold drinks and ice water, which is not good for your heart. You can drink more boiled water.

Direct exposure of hair

Hair loss is closely related to external environmental factors. In summer, the sun is strong, and ultraviolet rays are directed at the head. Thermal radiation will cause strong stimulation to the skin of human head and cause hair loss. Therefore, in summer, we should avoid the sun's exposure to the head and do less activities in the sun. When you go out, you'd better wear a sun hat or hold a sun umbrella.

Stay in the air-conditioned room all day

There are more and more people with hair loss in modern times. In addition to common reasons such as staying up late, irregular life and high work pressure, the cold and warm air of air conditioning can also be one of the reasons for hair loss. When the air conditioner is wet for a long time in summer, the moisture in the hair will be gradually drained, making the hair dry and fragile, and the problems of broken hair and hair loss will come out.

I like to eat refreshing food in summer

Protein is an important substance necessary for hair growth and nutrition, and usually contains more meat. However, due to the sultry weather in summer, people prefer light food, and the intake of meat food is relatively reduced, which is especially obvious for women. If the human body's protein supply is insufficient, the hair will easily fall off. Therefore, we should pay attention to protein's intake in summer and eat more foods containing iron, calcium and vitamin A, such as milk, eggs, lean meat, fish, beans, bean products and sesame seeds.

Soak in the swimming pool in summer.

Swimming and going to the water park in summer are people's favorite sports. However, the chloride in the bleaching pool water contained in the pool water will also cause harm to the hair if it is soaked in the pool for a long time. Therefore, it is particularly important to wash and protect your hair after swimming. You must wear a swimming cap when you go to the swimming pool.

You can't hide in hot and humid weather.

It's hot and humid in summer, and people sweat easily. In addition, there is a lot of dust, and germs multiply quickly, so it is difficult to thoroughly clean hair. Once skin diseases appear on the head, there will be serious hair loss, itching, hair oil, dandruff and other phenomena. Therefore, in summer, we should pay attention to the cleanliness of hair and wash your hair frequently. When washing your hair, you can rub the scalp with your fingertips, which can promote the blood circulation of your head and protect your hair, but you can't scratch it with your nails to avoid scratching your scalp. When cleaning, the residual washing liquid on the hair should be thoroughly removed to avoid hurting the head.