It is dry in summer. What should I pay attention to when replenishing water?

The difference between hydrating and moisturizing is obviously different in concept. Replenishing water is to inject moisture into the skin, and moisturizing is to lock the skin moisture. Therefore, there is a clear difference between the concepts of hydrating and moisturizing. Replenishing water is to directly replenish the water needed by skin cells. Toner, refreshing moisturizing essence, general moisturizing mask, and parent glycerin are all moisturizing, but they have no moisturizing effect ~ they can not only moisturize the surface layer of the skin, but also penetrate into the deep layer of the skin and closely combine with sharbat cells. Moisturizing is to prevent the loss of water on the skin surface, and form a moisturizing film outside it to lock in water and replenish water. We need moisturizing products to lock in moisture and reduce water evaporation.

The human body is 50%/70% water, because the individual's weight and daily activity are different, and the amount of water needed is also different! Drinking pure water is very important for skin and health, which can keep cells healthy, help eliminate toxins, regulate body temperature and promote proper digestion! The human body has less water and the skin is naturally dry, so it is often heard that drinking more water can moisturize! In fact, this sentence is only half right. Drinking water can replenish water shortage in the body, but is drinking water enough to prevent water loss and provide daily needs for the skin? If there is something wrong with your moisturizing system, drinking 6/8 glasses of water every day can't solve the problem of dry skin! Replenish moisture in cuticle, and improve cuticle water shortage such as hyaluronic acid (uronic acid), glycerol, urea, collagen, lipids (such as molecular nails), amino acids (such as serine, glutamic acid, alanine, etc. ), NMF natural moisturizing factor, PCA-NA, etc.

How many people use moisturizing products that are useless or getting drier may be because they don't know their skin or products. For example, many people use hyaluronic acid essence. If you don't use oil (cream) to form a film on your skin to lock water, your skin will still get drier and drier. If the skin is damaged by dryness, it is difficult to improve dryness if it is only hydrated and oily, but it is not matched with ingredients to repair the stratum corneum and improve the hydrating ability of the skin itself. In summer, there is more oil secretion and the skin is short of water! Although the skin will glow in summer, it is actually the most water-deficient time, and sometimes it will lead to excess oil due to dryness. Although the humidity in the air is relatively high in summer, people are more likely to sweat because of the relatively high temperature in summer, which is also one of the reasons for skin moisture loss.

Dry skin in summer is closely related to improper use of air conditioning. Gentle moisturizing # Cleansing Bubble # At the same time, it is best to mix it with warm water, because hot water will destroy the sebum membrane of the skin and reduce the water retention capacity of the skin. Therefore, mild cleaning products and mild water temperature cleaning can avoid the "evaporation" of skin moisture. Drink more water every day, eat more fruits, watermelons, apples and grapes ... and supplement water and vitamins to make your skin better. External hydrating cosmetics Choose the right cosmetics according to your skin condition. Sunscreen is very important in summer, three times in the morning and evening, and sunscreen moisturizes for half a day. Try to avoid outdoor exposure, otherwise sunburn will not be easy to recover, and it is inevitable to wear a sun umbrella.