If you are losing your beauty because of some bad habits that are hard to change, it is not worth it. Slow down the aging of the skin also need to prevent the main, eradicate bad habits is an effective way to slow down the aging of the skin. The following points of bad habits are very easy to cause premature aging of the skin, should be eliminated. 1, sad face. Poor mood, depressed, will make the skin cell nutrient loss, accelerate skin aging, resulting in dry skin wrinkles. Maintaining emotional stability is very important to balance the endocrine system, and it is important to have a good state of mind to keep the skin young. 2, overnight. Staying up all night does great damage to the skin, lack of sleep or poor sleep quality will make the skin cell internal regulation malfunction, resulting in weakened epidermal cell vitality. Therefore, at least 8 hours of sleep a day, which is a healthy sleep indicator. Good or bad sleep can easily affect the skin, and dark circles under the eyes are a good example. Sufficient sleep not only eliminates physical fatigue, but also maintains skin activity, thus slowing down skin aging. 3, long-term exposure to the sun. The main reason for skin darkening is the large amount of ultraviolet radiation, long-term exposure to the sun will not only lead to skin darkening, but also can cause skin cancer in serious cases. Ultraviolet light will damage the deep skin elastic fibers and collagen, so that the skin relaxation wrinkles. Avoid long-term exposure to the sun, the use of sunscreen products is to prevent premature aging of the skin effective method. 4, smoking and drinking. Experts believe that women who smoke to age five years earlier than the average person. Drinking alcohol will make the skin dehydrated, resulting in dry and loose skin, affecting the normal function of the skin and promoting skin aging. 5, exaggerated facial expression. Frequent squinting, frowning, laughing, skimming will make facial wrinkles increase, weekdays should minimize facial movements and excessive expression. 6, do not love to drink water. Water is the source of life, is to maintain the normal functioning of the body’s essential elements, hydration is the key to skin care. Moisture if not enough intake, will cause skin dehydration, so that the skin appears rough, aging condition. Every day for the skin to replenish enough water is an effective way to avoid premature aging. 7, do not love sports. Lack of physical exercise, muscle function will be weakened, the skin is easy to slacken. Moderate exercise can accelerate blood circulation, enhance metabolism, thus prompting the skin to eliminate sweat and various toxins in a timely manner, delaying skin aging. 8, cleaning is not thorough. If the skin is not thoroughly clean, it is likely to cause pore clogging, so it is essential to do a weekly deep cleaning. 9, indiscriminate use of skin care products and cosmetics. Skin care products and cosmetics selection should be in line with their own skin type, choose the right skin care products in order to really do a good job of skin care. 10, love to eat stimulating food. Many women like spicy hot pot, like a variety of fried food and puffed food. These foods are delicious but fatal damage to our skin, and fruits, vegetables and other natural green food to supplement the skin nutrition is significant, you can also use some fruits and vegetables as a mask, the beauty effect is also very significant.