Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
The benefits of hats
Keep your hair warm and cold
The head is called "The Confluence of Suns". Medical research has found that people who do not wear a hat at rest, when the ambient temperature is 15 ℃, the heat lost from the head accounts for 30% of the total body heat, and 60% of the total heat lost at 4 ℃. If the head is cold, it will cause cerebral vasoconstriction, dizziness, headache, or cause scalp nutrient circulation disorder and hair follicle metabolism disorder, resulting in hair nutritional imbalance or unnatural hair loss. It can be seen that in the cold winter, the head, like other parts of the human body, also needs to keep warm and cold.
Dust and pollution for hair
In winter, there is a lot of sand and dust, especially in the era of more and more serious pollution, when the hair is blown messy and invisible, the microorganisms and dust stuck in the hair on the top of the head are like the grit on sandpaper, while you are in your hair. Raging on the scalp, while increasing the friction between the comb and the hair and strands as you brush and move around on a daily basis. Those invisible microbes can cause bacteria to grow on your scalp and even cause hair follicle infections, which directly affects the living environment and growth quality of your hair. At this time, wearing a comfortable and fashionable hat is to wear a coat that is both beautiful and protective for the hair, effectively blocking the invasion of dust and microorganisms.
![[X]](https://www.sylodium.com/img/placeholder-400x286.png)
