Acne pits are a common complication of acne. Acne pits often combine with or lead to enlarged pores, which in turn may cause acne growth and subsequent formation of acne pits. The treatment for both is similar, it is only the difference in severity of the condition that leads to the difference in the number of treatments, with acne pits requiring more treatments than simply enlarged pores. Enlarged pores on the face are a problem for 60% to 80% of women over the age of 25. In the past, we would narrowly think that pore problems are caused by oily skin with high oil secretion, but it has been proved that enlarged pores are caused by a variety of reasons, the most important of which is the aging of the skin cells, resulting in sagging skin, dryness and dehydration and slow metabolism of the stratum corneum. So where exactly are the root causes of enlarged facial pores? Let’s explore the nature of skin pore problems. The root cause of enlarged pores and classification Keratinocyte – common in oily skin. The old keratin is not thoroughly cleaned, too much oil clogged pores; ultraviolet rays or climate, slowing down the metabolism, the old keratin can not naturally fall off, the basal layer to stop the production of new cells, resulting in epidermal thickening, thickening of the stratum corneum. Aging flaccid type – a normal phenomenon of skin aging, especially noticeable in the cheek area, known as Y-shaped pores. However, it can also occur in young skin. If you stay in a cold room for a long time, your skin is too dry or you don’t do enough sun protection and are attacked by ultraviolet rays, it can cause your skin to age prematurely. Acne type – the result of clogged sebaceous glands, often occurring in the T-zone and chin. Excessive sebum secretion or accumulation of old keratin makes the sebum gather and cannot be eliminated to form a blockage. Pigmentation – The dark spots on the sides of the nose appear as shadows, which are actually visually caused by the darkness of the pores. The pore structure itself is a groove, the pores on both sides of the nose itself is slightly larger than other parts of the light exposure, the pores because of the reflection of the light source, it will appear black and coarse. Sebaceous – Oily skin is more likely to appear, the nose, chest and back are the most common areas of the body where sebaceous glands are most distributed, and are affected to varying degrees by skin texture, age (most likely to appear at the age of 15-30), temperature (more severe in summer than in winter) and humidity. Harmful effects of enlarged pores ①A considerable number of adults have enlarged pores that are inflammatory, often accompanied by seborrheic dermatitis, redness of the skin on the cheeks and around the mouth, especially on the sides of the nose. General infection caused by inflammation, the skin vasodilatation, serous exudation of edema between the tissues, extrusion of subcutaneous tissue to the epidermis raised, the formation of cellulite changes; ② pore sebum secretion, blocked by dirt, easy to produce pus-filled bacteria, inflammation of the hair follicles, acne, acne, blisters more and more, excessive extrusion, injury to the epidermis and the dermis, easy to leave a concave and convex scars; ③ people’s normal pattern of the skin is a m-shaped, “m”, and “m”, “m”, “m”, “m”, “m”. The center of the “rice word” is the pores, when the skin texture becomes heavy, sunken, and sunken pores as a whole. And because of the decline in elasticity, under the effect of gravity skin sagging, the formation of a certain direction lines, pores through the skin one by one connected to form part of the wrinkle. Solutions for Acne Pits and Enlarged Pores Early, mildly enlarged pores can be treated with ipl Intense Pulsed Light (IPL). Intense pulsed light, also known as photorejuvenation, or photon for short, can act directly on the sebaceous glands, inhibit excessive secretion of oil, kill acne bacteria, reduce inflammation of the skin; promote normal keratinization of the epithelium, improve the phenomenon of clogged pores. At the same time, you can also use some medicinal skin care products combined treatment, and focus on cleaning, oil control, moisturizing, can be from the root of the solution to young people with large facial pores. And acne pits, medium and heavy pores, traditionally with fractional laser treatment, but the effect is relatively slow, and now the new technology is fractional radio frequency treatment (private hospitals advertisements are generally called what 5D or 3D gold fractional radio frequency, or water droplet type fractional). Fractional laser or radiofrequency can reach deep into the dermis, stimulate fibroblasts, promote the synthesis of new collagen, elastic fibers and hyaluronic acid, so that the dermis is more plump, tight, pores, wrinkles will naturally disappear. Traditional fractional laser is divided into peeling and non-peeling two kinds, peeling is mainly co2 laser or er laser, non-peeling is mainly 1320, 1440, 1520 laser. Peeling effect is fast, but there are many side effects. Non-exfoliative safety, but the effect is too slow. The new fractional radiofrequency, the use of radiofrequency waves rather than laser light waves, at the same time have the advantages of peeling and non-peeling two lasers, the effect is close to the peeling laser, but has the safety of the non-peeling laser, so it is now more fashionable. However, our latest experience now is that fractional radiofrequency is the mainstay, and at the same time, according to the actual situation of each person’s condition, it is appropriate to cooperate with exfoliative or non-exfoliative fractional laser, or there are also some purely fractional radiofrequency, but at the same time, two to three times of the coverage to treat. In short, radiofrequency is the main, laser as a supplement, comprehensive treatment, the right medicine, in order to achieve the best therapeutic effect. Of course, at the same time, you can also still choose to use some medicinal cosmetics skin care products joint treatment, and pay attention to cleaning, oil control, moisturizing.