Humi melon, papaya, peach, watermelon, apple, in fact, each fruit has a nutritional content, you just often eat more fruits and veggies on it, as well as on the often drink water, women are the water to raise out. Watermelon, Cucumber... Cantaloupe, papaya, peach, watermelon, etc Not necessarily fruits are fine: you can also eat carrots, etc papaya Eat more dark colored fruits such as kiwi, watermelon, mango, which have greater vc content and are good for the skin. Dryness: the enemy of winter skin Skin is divided into epidermis, dermis and subcutaneous fat. The outermost layer of the epidermis for the stratum corneum, due to the stratum corneum itself, water absorption, barrier function, as well as the stratum corneum contains natural moisturizing factors, namely, amino acids, lactate and sugar, etc., so that the stratum corneum to maintain a certain amount of water content, to maintain the skin's moisture. While the appearance of the skin is related to the moisture content of the stratum corneum, the normal skin stratum corneum usually contains 10-30% water to maintain the softness and elasticity of the skin. However, as we age, the moisture content of the stratum corneum of the skin will gradually decrease, and when the moisture content of the stratum corneum of the skin is less than 10%, the skin will appear dry, tight, rough and flaky. So what are the causes of skin moisture loss, leading to dryness and loss of skin luster? Generally speaking, the internal and external conditions that cause the skin's natural moisturizing structure to lose its balance mainly include: ● As the skin ages, its moisturizing effect and barrier function gradually weaken, and the content of natural moisturizing factors decreases; ● Dry and cold climate with low humidity, such as in autumn and winter; ● Certain skin lesions, such as psoriasis, ichthyosis, etc.; ● Environmental and chemical factors, such as laundry detergents such as washing powder, soap and detergent and organic solvents such as washing powder, soap, detergent and organic solvents such as alcohol, as well as prolonged air-conditioning environment, etc.; ● Dietary and sleeping habits, such as partiality, low water intake, insomnia, etc.; ● Dry skin. Since the skin is always in direct contact with the external environment, if it is not protected, it is more or less dehydrated, which directly affects the appearance of the skin. At this time, in addition to ensuring a normal healthy diet to ensure that the protein, vitamin supplements, as well as try to avoid the influence of external adverse factors and active treatment of skin disorders, should also be based on the need to use the appropriate moisturizing cosmetics. Seven rules to beat dryness ● In winter, although people like to take hot baths. However, the temperature of the water that is good for your skin is lukewarm, because hot water will wash away the natural oils on your skin thoroughly, and this natural oil is much more effective than using skin care products to resolve dryness after your bath. ● Winter baths should generally last no longer than 15 minutes. ● If you must take a hot bath, use bath bombs or mild soaps whenever possible. After bathing, you should apply moisturizers to all parts of your body before your skin is completely dry. Doing so helps the moisturizing ingredients penetrate into the upper layers of the skin. ● When men shave in winter, it is best to avoid shaving cream and use shampoo instead. ● It is best to use a stronger skin care product, such as petroleum jelly, on those body parts that are prone to dryness and cracking. Unlike ordinary skin care products, petroleum jelly can "seal" the skin and reduce water evaporation, which is very effective in protecting dry skin. Use a hand cream that retains moisture after washing your hands or washing things. When you are at home, your skin is exposed more than when you are outdoors, so using a humidifier is a good solution for dry skin. Winter skin trouble skin easy itching, hands and feet will be chapped, frostbite to find the door Northwest wind a blow, the human skin will also be due to lower temperatures, whether it is obvious or hidden sweating, are greatly reduced, the human skin lubricant sebaceous gland secretion is also greatly reduced, in addition to infants, the majority of people's skin will be relatively dry. At this time, some winter common skin disease also began to rampage in the middle of a part of the population. Many people, especially the elderly, complain of itchy, dry, scaly skin all over the body or in front of the calves, becoming dry and itchy. When they go to the dermatology department of the hospital, they are often diagnosed with winter pruritus or sebum deficiency eczema. So why is it that some people's skin is particularly dry in winter? Dry skin and the skin's water loss, the lack of skin moisture and the skin's natural sebum related to the skin's surface lipids as if a coat, preventing the evaporation of skin moisture, so that the skin to remain moisturized, the elderly skin thinning, the surface of the lipids are also reduced, the skin naturally appears dry, the cold wind in winter can increase the loss of water, further disturbing the epidermis of the lipid balance so that the dryness is inevitable. Pruritus: dry skin is the culprit Primary pruritus is undoubtedly the most common winter skin disease, this disease regardless of men and women, young and old can be onset, but the middle-aged and elderly people are more common, especially the elderly. Patients can itch everywhere, due to external interference during the day, can still be distracted and have no time to care, a night, itching unbearable, the whole body seems to have ants crawling, intolerable. If you eat a little "hairy", or drink alcohol, drink coffee, it is more itchy. But check the skin, but there is no primary rash, only visible due to scratching caused by skin scratches, scabs or hyperpigmentation and other secondary damage, such as the duration of a long time, can be secondary to multiple lichenoid lesions. This disease is mainly caused by dry skin. In winter, when we take off the cotton wool sweater pants, often see a lot of tiny flakes of skin from the body to pop down, and winter clothes and wear more tight, so that the foreign body stimulation in the already sensitive skin, itching is inevitable. There are some people inappropriate treatment will also aggravate the itching, such as hot water rinse can solve the itch but in exchange for itching more. Because the hot water on the skin itself is a kind of stimulation, coupled with sebum removed more, resulting in more dry skin. The key to the occurrence of winter itching in the skin dry and cold, so housing to maintain a certain degree of humidity, can put some green potted plants, or put a pot of water to increase air humidity. Bathing water temperature at about 32 ° C, should not be rubbed, should not be too much use of soap, to avoid scratching, after the bath can be applied all over the body with moisturizing lotion to keep the skin moisturized, it is recommended that daily application of moisturizing cream or moisturizing lotion. If necessary, the first generation of anti-allergic tablets can also be taken orally to achieve the effect of anti-itching and sedation. Try to consume more food rich in vitamin A, such as carrots, cabbage, etc., and consume less coffee, cola, and hot and sour stimulating food. Cracked hands and feet: good at cleaning workers and housewives Cracked hands and feet is also a very common skin disease in winter, this disease is good at contact with fat-soluble or alkaline substances, such as automobile mechanics, cleaning workers, cooks and housewives. The patient's hands and feet skin is often due to lack of moisturizing and dry cracks, serious cracks can be to the deep muscle layer, there is obvious pain and even affect the hands and feet activities, lesions from wrinkles to cracks to cracks, for the length of the cracks varying in depth, good for fingers and palms of the hand flexion side, the heel, the bottom of the toes, the side of the foot, and so on. Prevention and treatment methods are mainly in the winter before the occurrence of chapped often outside the application of grease to moisturize the skin, once chapped can be thinned chapped at the thick and hard epidermal cuticle, and then soak in hot water for 10 minutes, wipe dry and then outside the application of 15% of the urea fat or 10% sulfur salicylic acid ointment and so on. It is advisable to wear good protective gloves for field work in winter. Frostbite: cold temperatures will attack Frostbite occurs in children and women, winter temperatures become cold will attack, to the next spring and summer can be quickly healed, the most common parts of the extremities of the end, such as the fingers, back of the hand, face, auricle, toes, heel, etc., the affected area can be seen localized bruising purplish red raised edematous erythema, the surface of the surface of the tightly swollen and glossy, the local skin temperature is reduced, the ambient temperature is warm and hot, the local appeared obvious itching or burning sensation, and the local temperature will be reduced. When the ambient temperature is warm and hot, there is obvious itching or burning sensation in the local area, and once the frostbite breaks out, there is pain after ulceration. The principles of prevention and treatment of frostbite are as follows: ● Strengthen physical exercise, promote blood circulation, and rub hands and feet frequently to prevent bruising. Pay attention to the dryness and warmth of the hands and feet, and wear loose and warm gloves, shoes and socks. ● Frozen parts should not be grilled or soaked in hot water immediately. In addition, winter is also the season of ichthyosis, psoriasis, some skin infections, such as scabies, lice in the case of personal and environmental hygiene is not good, winter is also often a good time. Winter five-step skin care method Cleansing: to keep the skin fresh as appropriate Cleansing the skin is the first step in maintaining the skin, is the key to maintaining the skin, cleansing the skin can promote the skin's metabolism, increase the skin's absorption function, prevent skin diseases, delay skin aging and wrinkles. Cleansing the skin there is simply wash with water, but also with facial cleanser, cleaning cream and other cleaning. Washing your face with water is the basis, 2~3 times a day. In winter, using facial cleanser to wash the face, neutral skin can be 1 time a day, or every other day, dry skin should be 2~3 days 1 time, oily skin should be about 1 time a day. In short, to keep the skin fresh as appropriate. Wash the face with the best water is boiling water cooled to about 36 degrees; oily skin can be slightly higher temperature, about 38 degrees; dry skin can be slightly lower, for about 34 degrees. You can also wash with warm water and then rinse with cold water to minimize pores. But sensitive skin or dry skin people should not use pure cold water to wash the face. Wash your face with your fingertips from the inside out and keep massaging, and finally use a soft towel sassafras dry. Facial cleanser should be gentle, the amount should not be too much, to thinly coated to the entire face can be, massage time of about 5 minutes. Moisturizing: appropriate increase in the use of skin care products Winter weather is dry, the temperature drops, the skin metabolism of the climate change has not been fully adapted to, so that the skin of the sweat glands to reduce secretion, appear very dry. Shanghai Dermatology and Venereal Diseases Hospital researchers in Shanghai, Harbin and Guangzhou, three major cities, Chinese women carried out a large sample of epidemiological research, the results suggest that Shanghai women to the winter of the skin's electrical capacity is significantly lower than the other two major cities, indicating that the Shanghai women's epidermis in winter water content is less, dry and flaky. At this time, it is necessary to appropriately increase the use of skin care products, so that the skin is fully nourished and maintained. Skin care products should choose moisturizing function, moisturizing effect of strong cream cosmetics. Not only does the facial skin need care, limbs and trunk area of the skin also need to moisturize and nutrition. Can choose to moisturize the skin lotion, moisturizing milk, in the daily bath after a thin layer coated in the skin, can keep the skin soft and smooth, elastic, delay aging, but also to prevent and assist in the treatment of certain skin diseases, such as atopic dermatitis, winter itching, ichthyosis, and so on. Sunscreen: choose the index is not too high sunscreen In winter, the sun's ultraviolet rays are not as strong as in summer, in which the medium-wave and long-wave ultraviolet (UVB and UVA) weakened, but ultraviolet rays are still caused by skin aging, darkening of the most common causes. Thus, winter should also pay proper attention to sunscreen, choose sunscreen index SPF and PA value is not too high, such as: SPF8, PA + sunscreen. Special reminder is that when it snows in winter, the intensity of ultraviolet rays may also be higher than in summer, the choice of sunscreen SPF and PA value should be large, SPF15, PA + + + above. Anti-wrinkle: to pay attention to the combination of work and rest and balanced nutrition Winter weather is dry, if you do not pay attention to moisturize the skin, resulting in a large amount of water loss within the skin, easy to form temporary wrinkles, that is, an increase in the number of small wrinkles. Once small wrinkles, no anxiety, as long as you maintain a cheerful mood, pay attention to work and rest, reasonable nutritional intake, weekday diet, eat more lean meat, milk, eggs, fresh fruits and vegetables, etc., choose the right skincare products, adhere to the facial massage, promote facial blood circulation, improve skin nutrition, you can reduce small wrinkles. Diet: eat more alkaline food less acidic food Winter weather is dry, usually should drink more water to supplement the body and skin loss of water, in addition to a reasonable dietary structure can improve the quality of body, delay aging. As the body's body fluids are weakly alkaline, so more intake of alkaline foods such as vegetables, fruits and vegetables, soy products, milk, etc., can make the skin delicate and glossy. Be careful to reduce the intake of acidic foods, such as meat, fish, chocolate, onions and garlic.