Acne is uncomfortable enough, but when I do everything possible to get rid of acne and prepare to celebrate the victory of "war acne", annoying acne pits and acne marks appear, so why do acne pits and acne marks leave after acne?What about acne pits and acne scars?Let's find out today!
First of all, let's learn about acne together
The scientific name for acne is acne , and the causes are complex. In addition to hormone level changes, oil production, and the growth of P. acnes, acne is also related to other factors such as genetics, diet, mood, care, environment, and medications.
Acne has different looks at different times:
Milder forms of acne are usually predominantly comedone;
Moderate acne is generally red, swollen, pimples and pustules, which are painful to press and can easily trigger bacterial infections, leading to a series of inflammations
In addition to acne, pustules, and inflammation, severe acne also has cysts, nodules, etc.
If your acne continues to increase, with more than 10 pimples on your face, or if you have significant redness, swelling and inflammation, be sure to go to a professional hospital as soon as possible to avoid delaying the condition.
Causes of acne pit formation
Medically, acne pits are a type of acne scarring. Everyone will be exposed to scars to a greater or lesser extent in their lives, and it is an inevitable product of our human body trauma repair.
Acne scars refer to the traces left after the hair follicles, sebaceous units and surrounding deep tissues are damaged by inflammatory reactions during the onset of acne.
Studies have shown that scarring is more likely to occur in men, those with a family history of scarring, and those with severe acne inflammation.
Clinically, we can divide acne scars into depressed scars, hypertrophic scars, and keloids according to the manifestation of acne scars.
Among them, depressed scars are common, which is often referred to as acne pits.
Classification of acne pits
Acne pits can be clinically divided into three types: ice pick, rolling type, and van type. Once formed, it is difficult to completely eliminate.
Ice pick type. Ice-pick acne pits are a kind of acne pits that are difficult to enter, and they are clinically divided into two types: deep and shallow. Generally, the inflammatory response is not severe, and the larger acne is cleared, leaving a vertical tunnel-like defect.
The main manifestation is a small ** loss.
Rolling type. Crushing acne pits are more common in men, and the most affected areas of this acne pit are the temporal region and cheeks. It is generally due to the formation of deeper tissues under the destruction of inflammation.
The main manifestation is that the atrophy is not severe, but there is a wide range of collapse changes.
Van model. Acne pits are a common type, and there are more variations and atypical in clinical practice according to size, depth, edge, etc. It is generally due to local** full-thickness inflammation that destroys the formation of inflammation.
The main manifestations are atrophy and truncated depression.
The best way to get a pox pit
1. Ablative fractional laser
Ablative fractional lasers include carbon dioxide fractional lasers and fractional bait lasers, mainly acne pits (depressed scars) and mild hypertrophic scars left after acne!
Through the laser photothermal action of the ablative laser, the ablative fractional laser damages the designated parts and layers, so that the human body can be stimulated to repair itself, produce collagen fibers and elastic fibers, and regrow the missing depression parts.
The ultra-pulse technology reduces the time to heat injury and reduces pain sensation with shorter and more precise control.
The instrument has a wealth of mode selection, precise control of energy, depth and range, which can solve more complex problems.
Treatment: Usually 2-4 sessions**, with intervals ranging from 4 to 12 weeks. **There will be a dotted scab in the area, and it will fall off on its own in about 1-2 weeks.
In addition, let's take a look at the postoperative precautions:
24 hours after surgery is the stage where inflammation is obvious, mild exudation is a normal phenomenon, do a good job of surface heat dissipation, avoid contact with raw water before scabbing off, and wipe dry in time if there is contact;
Starting from the first day after surgery, you can choose to apply a medical repair dressing for 3 consecutive days to accelerate epidermal repair
For the scab removal stage, there will be ** dryness and mild itching discomfort, which can be relieved by applying medical collagen gel or external dressing.
Try to avoid makeup for a week and absolutely avoid makeup. At the same time, you must do a good job of sun protection, mainly wearing hats and parasols, which is effective, safe and convenient!
2. Non-ablative fractional laser
The non-ablative fractional laser is a minimally invasive between invasive and non-invasive, and its theory is derived from the principle of focal photothermal interaction.
This laser can produce a series of micro-stimulated columns that keep the stratum corneum intact and the epidermis and dermal tissue coagulated and denaturedDermal cylindrical collagen is simultaneously denatured by heat stimulation, which has a stimulating effect on the dermis;The stimulated collagen tissue accelerates its metabolism during the repair process and is replaced by new and orderly collagen, so as to achieve the best reconstruction effect.
Since only part of the tissue is covered, the rest of the normal part is preserved, speeding up recoveryReturning to normal life soon after **, requiring a shorter rest period, itself is safer, and can be used on any part of the body.
Treatment: Non-ablative fractional laser (image beam laser) for different needs, most of them need multiple times**, with an interval of 3 6 weeks, and 4 8 times before and after, to get the best results.
3. Lattice radio frequency
Fractional RF is a matrix scanning microablation technology that forms nano-scale holes on the **, so that the RF energy can reach the ** deep layer.
*Under the stimulation of photothermal action, the synthesis of collagen, elastin and hyaluronic acid is all activated, and the new collagen is rearranged in a regular way, making the skin look like a new skin, shiny and delicate.
At the same time, because of its obvious firming effect, it is popular with young women for mild eye bags and fine lines around the eyes.
4. Phased microneedling
The phased microneedle tip penetrates the epidermis and reaches directly into the dermis.
The radiofrequency that reaches the dermis acts on the dermal collagen, heats it, and according to the body's self-repair function, the collagen in the dermis is rapidly regenerated and rebuilt under the stimulation of radiofrequency energy, effectively solving the problems of scars and sagging skin after acne.
It is worth mentioning that the application advantages of phased microneedling are as follows:
Break through the barrier quickly.
Dense microneedling creates an absolutely standard and uniform puncture channel in a short period of time, breaks through the facial epidermal barrier, and acts precisely on the dermis, effectively stimulating new collagen reconstruction and regeneration, and achieving firm, delicate and elastic skin.
* Accurate positioning, for different needs.
* The energy of RF microneedles is relatively stable, the accuracy is relatively high, and the energy can be adjusted and the depth can be adjusted, which is at 0The depth of 5mm-5mm can be adjusted, and the thickness of each part can be adjusted freely, and the accuracy is higher.
It is less traumatic, less painful, and has no risk of hyperpigmentation.
Phased microneedling, there will be slight pain during the process, all within the tolerable range. After the end, there will be a slight redness feeling, but there will be no blood spots and scabs, which is minimally invasive in the true sense.
Due to the protection of the insulating layer of the epidermis, it avoids irritation of the epidermal layer and does not leave any risk of pigmentation, which is popular with white-collar women.
Repair after the acne pit project
In fact, after medical art, the skin will be more or less wounded, there will be small wounds, the barrier function will be damaged, and if you do not pay attention to repair and maintenance after surgery, you will face the problem of dryness and lack of water for a long time, which will lead to quite sensitive and fragile.
In this case, it is essential to use a restorative, gentle, non-irritating post-operative repair product for the continuous maintenance of wound healing, prevention of pigmentation caused by inflammatory reactions, and after-effects.
It is recommended to use dressings and sprays to repair the postoperative wound, which has the effect of covering, stopping bleeding and promoting wound healing.
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