Summer is very hot, how to maintain the skin?

Hydrate and moisturize: No matter what kind of skin you have, don't forget to hydrate first and then moisturize in summer. Because the weather is very hot in summer, it is easy to make the skin oily, and the evaporation rate of facial moisture is also 1 to 2 times that of other seasons. Oily skin, such as mixed, sensitive and oily skin, will directly affect the skin's water storage capacity. The sebaceous glands and sweat glands of the skin are like two good brothers. We will help the two brothers to share the world equally. If the sebaceous glands secrete a lot of oil, whether it is due to ultraviolet rays, internal reasons or other reasons, don't blindly control the oil. Be sure to replenish the skin first. Only by replenishing water can it help to slow down oil production and help to really control oil. In addition to external maintenance, 70% internal nursed back to health is also crucial. Vegetables, fruits, crude fiber and drinking water will make the body in a weak alkaline state and help improve some conditions on the face. At the same time, whitening is what many women want to achieve, so don't forget to choose the right sunscreen and whitening products according to your skin. Use whitening products with caution for sensitive skin and bloodshot skin, but you can use anti-allergic sunscreen products. Don't forget, do a good job of sun protection, and you will naturally come back for nothing ~