Since the reform and opening up, Chinese women’s fashion consciousness began to awaken, however, Chinese women in the pursuit of fashion life, but there are some “pathological” sound and health disharmony, these “pathological” fashion or hidden, always around these The “sick” fashion is always around these fashionable women, devouring their health. Therefore, the majority of female friends in the pursuit of fashion, must wear bright eyes, out of the “sick” fashion. In this way, to have a healthy body, to do a healthy fashion “people”. Almost all women after the age of 25 will lament that time passes too quickly, the fine lines at the corners of the eyes more, deeper, the skin sagging elasticity, etc.. So, under the lure of various cosmetic advertisements, these young women start using various anti-aging skin care products early on. Health perspective: skin characteristics of girls in their 20s?Do women in their 20s need to use anti-aging skin care products and why? Principles and points for proper skin care? Other considerations in life? The most beautiful period for women’s skin is from 15 to 25 years old, and the best period is at 20 years old. 20 years old is the best period for women’s skin, because the sebaceous glands secrete abundantly, the keratin-forming cells proliferate actively, and the dermal collagen fibers increase densely. The skin appears firm, supple, smooth and rosy. As we age, the sebaceous glands become less productive, the moisture in the stratum corneum decreases, and the balance between oil and moisture is lost, resulting in the skin slowly shrinking and wrinkling and aging. How to slow down aging and maintain youthful and healthy skin has always been the dream of every woman who loves beauty. In order to keep the pace of time, young women start using various anti-aging skin care products early, not knowing that their skin is suffering from improper skin care concepts and improper skin care products. The normal skin is divided into five layers, the outermost layer is the stratum corneum, the stratum corneum can not be too thick, too thick will affect the normal metabolism of the skin. The proper stratum corneum has a certain protective effect on the skin, can resist ultraviolet rays and bacteria and other damage to the skin, skin care is too diligent too much, but will produce damage to the skin. For example, sometimes pimples, acne, breakouts and corn rashes suddenly appear on the face for some reason, and these are the things that people are most eager to remove from their faces. In many cases, the real cause of these problems is “over-care and cleansing”, which happens after applying layers and layers of lotions and creams, and as a direct result, clogs pores and causes a series of skin problems. Therefore, the skin of different age groups needs different care according to their different physiological characteristics. 20-25 years old skin state is completely different from 35-50 years old, and the needs will be different. Anti-aging products for mature skin often add plant hormones, because the human body will not produce enough hormones at that age, and the use of such products on the face of people in their twenties will, on the contrary, bring a burden to the skin, which is counterproductive. The skin is a mirror of human health and needs to be maintained and cared for from time to time. The skin is not a coat that we wear, it can be replaced when it is broken, it can be washed again when it is dirty, and it is not a simple shell, it is part of the body’s organs and is closely linked to other systems, which can directly reflect the health of the body. Correct skin care is the magic formula for eternal youth, we should find out the maintenance method that suits our skin type according to our skin type. Skin quality changes with age, climate and health conditions. Women around 20 years old have a high sebaceous gland secretion, and skin care is mainly to strengthen skin cleansing, oil control and moisturizing and sun protection. Skin cleansing: The skin of this age group is prone to a greasy feeling due to the high sebum secretion, and if the pores are blocked, it can cause acne, folliculitis and other skin diseases. Therefore, skin cleaning should be strengthened, you can use some oil cleansing products to remove dirt, sebum, microorganisms and other dirt on the surface of the skin, and remove aging keratin to keep the skin clean, but should be careful not to over-clean the skin, so as not to cause the skin to lose water and become dry. Oil control and moisturizing: After cleaning the skin, the skin care products chosen should not only have a moisturizing effect, but also control the secretion of oil, which is shown to be moist, smooth and not greasy. You can choose some moisturizing products that contain oil control ingredients such as pumpkin seed oil, and the dosage form is usually chosen as gel or emulsion. The purpose of moisturizing is to ensure the balance of water in and out of the skin, so that the stratum corneum can maintain the normal barrier function, which is very important to keep the skin moist, smooth and elastic. Sun protection: UV rays have a beneficial effect on human health, but if the skin is overexposed it can cause skin aging, light skin disease, skin cancer and so on. To protect the skin, the most basic principle is not to let the skin directly exposed to the sun, and the use of suitable skin type, suitable for the venue of sunscreen products, coupled with appropriate sun protection measures, such as hats, umbrellas, long-sleeved outerwear, etc., can be more effective in blocking the damage of ultraviolet rays. In addition to the correct maintenance measures, in life should also pay attention to the following aspects: 1, maintain physical and mental health: the skin and the body is a whole, the skin and visceral organs have close links, many visceral diseases can be reflected in the skin, and damage the beauty of the skin. Only a strong body and a happy state of mind, in order to have healthy skin. 2, replenish enough water: water is the best nutrient to nourish the skin, when the body is dehydrated, especially the dermis and subcutaneous tissue is dehydrated, the facial skin will appear aging, dry and lose luster. Hydration to internal water (drinking water, vegetables, fruits and food intake) and external water (washing face, steam bath face, external moisturizer) combined. 3, reasonable intake of nutrition: provide sufficient nutrition is the basis of skin beauty, should develop good eating habits, diet diversification, meat and vegetables, diet with a reasonable intake of nutrients. 4, to ensure adequate sleep: in the process of sleep, the skin accessory gland secretion active, enhanced clearance, capillary circulation accelerated, promote skin metabolism, can prevent excessive fatigue generated by skin aging. 5, timely cleaning and excretion: the skin surface and pores of the dust, germs, oil, sweat, etc., need to be cleaned and excreted in a timely manner, otherwise it will violate the skin. The harmful germs in the intestinal tract and persistent is one of the factors that cause blemishes, acne and dullness, therefore, should develop good bowel habits.