It's the season of acne again! Teach you how to fight acne correctly!

It's the season of acne again! Teach you how to fight acne correctly!

Author/Cai Jiafen. Finishing /k

Do you know that?/You know what? Do you know that?/You know what? Whenever summer comes and the weather turns hot, all kinds of annoying skin diseases appear and the incidence rate increases greatly. Among them, eczema, urticaria, beriberi, tinea cruris, acne, solar dermatitis and herpes are typical skin problems that will break out in summer. In this issue, we will talk about "acne" and "acne".

What are the forms of acne?

The official name of acne in dermatology is "acne", which is a skin disease with inflamed hair follicles. According to its clinical manifestations, it can be divided into:

Acne: The main ingredient is a mixture of sebum and dandruff stuffed in hair follicles, which can also be divided into closed acne (white head) and open acne (black head).

Acne Vulgaris: It is a common acne, characterized by small red pimples, which hurt when pressed lightly.

Cystic or nodular acne: This is a serious acne. Clinically, this problem is deep and big, with obvious suppuration and high probability of forming acne scars.

What causes acne?

Before discussing the inducing and aggravating factors and living habits of acne, let's first understand the four pathogenic mechanisms of acne:

<1> Abnormal keratinization of hair follicle opening leads to hair follicle obstruction.

< 2 > sebaceous glands secrete rapidly, and excessive sebum secretion causes hair follicle blockage.

< 3 > Acne bacilli around hair follicles breed, leading to hair follicle inflammation.

〈4〉 Inflammation occurs in the skin near hair follicles.

Many factors, such as daily living habits, environmental contact, physical condition, etc. It may lead to the aggravation and deterioration of the above four pathogenic mechanisms. Common influencing factors are as follows:

<1> hormonal changes, such as before and after menstrual cycle, polycystic ovary, adolescence, etc.

< 2 > stress, staying up late, abnormal work and rest.

< 3 > sunshine, muggy ambient temperature and high humidity.

〈4〉 Products that are too stuffy, too heavy and have high oil content are used for skin care products and cosmetics.

< 5 > washing and unloading is not clean or cleansing oil is used.

〈6〉 Love to eat fried food, sweets and dairy products.

〈7〉 Take some drugs that are easy to cause acne, such as steroids, antiepileptic drugs, antidepressants, anti-tuberculosis drugs and anti-thyroid drugs.

Summer is coming, the focus of skin care?

In summer, because of the hot weather, the secretion speed of sebaceous glands is greatly accelerated, and strong ultraviolet rays wander around, resulting in abnormal keratinization of pores and becoming the peak of acne. How to fight acne in summer? Here are six principles for everyone:

< 1 > sun protection should be thorough. It is recommended to choose a refreshing chemical sunscreen for acne skin, mainly SPF30, PA++ to++,and wear an umbrella and a hat when going out.

< 2 > facial skin should be thoroughly cleaned. There is a lot of oil in summer, so be careful when washing and unloading. It is recommended to choose refreshing makeup remover or makeup remover, add neutral cleaning gel and wash your face in the morning and evening.

< 3 > acidic skin care products, or skin-changing treatment with fruit acid, contribute to the healthy and normal keratinization of pores. Use acids such as salicylic acid, glycolic acid, almond acid and pyrogluconic acid to purify pores and promote normal keratinization.

〈4〉 Replenishing water is the key point of summer maintenance. In summer, when the skin basks in the sun, the temperature drops suddenly when entering the air-conditioned room, and the humidity drops, which is easy to make the skin lose water. Therefore, in summer, skin care products containing hyaluronic acid, polysaccharides and algae can be used to replenish water, strengthen skin moisture content, balance oil and water, and avoid the breeding of closed acne.

〈5〉 Inflammatory acne should be treated by a professional dermatologist, and taking medicine as soon as possible can avoid pigmentation and acne scars.

〈 6 Avoid frying, sweets and dairy products.

There are many pimples and acne scars on the face. Which major course of treatment should I choose?

Skin rejuvenation with fruit acid: For acne and acne, skin rejuvenation with fruit acid is one of the irreplaceable treatment courses, which can help normal pore keratinization and inhibit acne bacilli in hair follicles. But everyone's skin characteristics are different, and the suitable acid, time and concentration are also different. Only with the advice of a professional dermatologist can skin rejuvenation be healthier.

Cleansing laser: mainly aimed at pigmentation after acne and oil control of oily skin. It is recommended to treat/kloc-0 once a month, about 4 ~ 6 times. When the acne is serious and the face is full of acute acne lesions, it is not recommended to treat it with cleansing laser immediately.

Color development: Color development has a special wave band, which can inhibit acne Bacillus in acute acne and eliminate red acne marks after acne. Generally, it takes about 4 ~ 6 courses of treatment, and it is recommended to take one month 1 time.

Picosecond laser: ultra-short crushing time can more effectively metabolize pigmentation after acne. High-energy focusing mode can be used to treat acne scars in pits. It is suggested that the treatment of acne scars in pits should be based on six courses of treatment, so that obvious effects can be felt.

Shuttle laser: it can be divided into vaporization shuttle and non-vaporization shuttle, and the main difference is whether it is scarred or not. It can be used for treating pockmarked scar. Under sufficient intensity, it can generally be improved by 50 ~ 70% after 6 treatments.

Treatment of acne, prevention is better than treatment, daily skin care and body adjustment are the first-line acne principles. If you have acne on your skin, don't squeeze it with your hands. You should seek the assistance of a professional dermatologist as soon as possible to avoid leaving ugly pits and scars and detracting from the beauty index.

Doctor's little file

Dr. Cai Jiafen

Experience: Bachelor of Medicine Department of Taiwan Province Provincial University | Attending Physician of Dermatology Department of National Taiwan University | Member of Taiwan Province Dermatology Medical Association | Member of Taiwan Province Dermatology Research Medical Association | Dermatoscope Professional Training of Taiwan Province Dermatology Medical Association | Restylane Restylane Injection Factory Certified Physician | Radiesse Implant Factory Certified Physician | Botox. Botulinum botulinum original certified physician | Sculptra3D poly-L-lactic acid original professional injection certified physician | Fotona original professional certified physician | |Thermage CPT American original electric wave grinding professional certified physician

Expertise: General dermatology | Treatment of acne and acne scars | Laser cosmetic dermatology | Radisse microcrystalline porcelain Redbush facial sculpture | Hyaluronic acid injection lati | Hyaluronic acid injection facial shaping | Botox face-lifting and wrinkle-removing lati | | Thermage electric wave lift | Sonic lati | Anti-aging and frozen age | Female private house treatment

For more exciting content, please visit the official website of dr-beauty.net Medical Beauty Fashion.

Join us and pay attention to your health every day! Line @ ID: @ Subscribe to Health Aloha Audio-visual Channel to read health knowledge more easily: /beauty/article/33677 Keywords: dermatosis, acne, acne, hair follicle inflammation, sun protection.