oily facial skin
Introduction
Introduction Facial skin is more greasy in the summer, although it is not a serious symptom, but people feel uncomfortable, oily skin is generally associated with excessive secretion of hereditary sebum, skin oil is often easy to absorb dust, clogged pores, prone to hemorrhoids, rosacea Nasal, prone to seborrheic dermatitis. The saliculous characteristics of oily skin are: sebum secretion is strong, most people have dark skin, large pores, and even orange peel-like appearance, it is easy to adhere to dust and dirt, causing skin infections and hemorrhoids. The maintenance of all oily skin is focused on keeping the skin clean and regulating skin secretion. Therefore, people with oily skin wash their face at least three times a day. At the same time, you need to use soap or cleansing cream to thoroughly clean the oil. After washing your face, you can take astringent toner to inhibit the secretion of oil, try not to use oily cosmetics. After cleansing at night, you can also massage properly to improve the blood circulation of the skin and adjust the physiological functions of the skin. At the same time, you can do a face, massage, and film every week to achieve the purpose of cleaning the pores of the skin. Infections such as facial infections and hemorrhoids should be treated as soon as possible to avoid exacerbation of the disease, enlargement of the lesions, and scarring and pigmentation. It is best not to use skin care products when going to sleep to keep the skin excreted normally. Diet should pay attention to eat less fat, high sugar foods, avoid eating alcohol and spicy food, should eat more fruits and vegetables, keep the stool smooth, to improve the skin's greasy and rough feeling.
Cause
Cause
Oily skin is generally associated with excessive secretion of hereditary sebum.
Everyone should know the structure of the skin. The skin has an appendage that is the sebaceous gland. The sebaceous glands are responsible for the secretion of sebum from the skin. The oil and sweat secreted by the normal sebaceous glands become a water-lipid film that protects the surface of the skin and hair. To the location the skin moisturizes and smoothes the effect. In addition, when exposed to external stimuli, sebum also secretes and protects the skin.
When sebum secretion is strong, it will cause oily skin when it exceeds normal secretion.
Sebum is mixed with sweat to cover the surface of the skin, which can retain the moisture of the skin. When the sweat evaporates, the salt remains on the surface of the skin, which will cause the skin to dry. Because the body does not sweat at all in winter, the skin will feel dry in winter.
When the sebum is excessively secreted, and the skin is clean, the oily debris on the skin clogs the pores, and an anaerobic environment is formed in the pores, which causes a large number of anaerobic bacteria to breed, which leads to the occurrence of acne.
So it is concluded that oil is the chief culprit in oil and makeup and acne. So to get your skin back to the healthiest state, you must start with sebaceous glands and sebum.
Examine
an examination
Related inspection
skin color
One way is to get up in the morning and press on the nose with oil-absorbing tissue. If there is a lot of oil, it is oily. In addition, after washing your face, look at the skin. If it is oily soon, it is oily, if it is washed. After the skin has been very dry, it is dry, otherwise it is mixed or neutral.
The saliculous characteristics of oily skin are: sebum secretion is strong, most people have dark skin, large pores, greasy skin, and even orange peel-like appearance. The pH value is between 5.6 and 6.6, and it is easy to adhere to dust and dirt. , causing skin infections and acne. Young people who are common in puberty. Can be divided into two types of ordinary oil and super oil.
Diagnosis
Differential diagnosis
First, oily skin: characterized by thick skin, obvious pores, some pores are large, like orange peel. More sebum secretion, especially in the face and T-zone visible oily; skin texture is rough, susceptible to pollution; weak antibacterial, easy to produce hemorrhoids; poor adhesion, easy to remove makeup after makeup; more able to withstand external stimuli, not aging, facial Wrinkles appear later.
Second, neutral skin: smooth and delicate skin, shiny, fine pores, moderate moisture, looks rosy, smooth, no sputum and elastic. It is not sensitive to external stimuli, it is not suitable for wrinkles, and it is not easy to remove makeup after makeup. More common in adolescent girls. The skin season changes greatly, the winter is dry, and the summer is partial. After 30 years old, it becomes dry skin.
Third, dry skin: skin is fine, thin, pores are not obvious, sebum secretion is less and uniform, no greasy feeling. The skin is dry and looks clean, delicate and beautiful. This kind of skin is not easy to produce acne, and has strong adhesion, and it is not easy to remove makeup after makeup. However, dry skin can not withstand external stimuli, such as wind and sun, etc., after the stimulation of the skin flushing, and even burning. It is easy to age and wrinkle, especially in front of the eyes and at the corners of the mouth.
4. Mixed skin: There are two skins of different nature at the same time, which are mixed skin. Generally, it is oily in the forehead, nose, and chin (chin), with large pores, more oil secretion, and even acne, while other parts such as the cheeks are characterized by dry or neutral skin.
5. Sensitive skin: The skin is delicate and fair, with less sebum secretion and drier. Its remarkable feature is that it is easy to cause skin allergies after contact with cosmetics, and it is red, swollen and itchy. It can also cause allergies to the sun, pollen, mosquito bites and high-protein foods.
Sixth, problematic skin: skin that suffers from acne, rosacea, chloasma, freckles, etc. that affects beauty in life, but is not contagious or life-threatening, is collectively referred to as problematic skin. One way is to get up in the morning and press on the nose with oil-absorbing tissue. If there is a lot of oil, it is oily. In addition, after washing your face, look at the skin. If it is oily soon, it is oily, if it is washed. After the skin has been very dry, it is dry, otherwise it is mixed or neutral.
The saliculous characteristics of oily skin are: sebum secretion is strong, most people have dark skin, large pores, greasy skin, and even orange peel-like appearance. The pH value is between 5.6 and 6.6, and it is easy to adhere to dust and dirt. , causing skin infections and acne. Young people who are common in puberty. Can be divided into two types of ordinary oil and super oil.
