Pointed-cone acne pits are difficult to deal with in medicine, and it is difficult for laser to penetrate the scar tissue at the bottom of the cone, especially the deep pointed-cone acne pits. The infected site hurts the deep dermis or even deeper, which belongs to skin repair and reconstruction in treatment. It is necessary to drill holes to remove the deep scar fibrous tissue, then reduce the tension, sew the surrounding skin and stimulate the subcutaneous tissue reconstruction. The professional experience and foundation of doctors' repair and reconstruction are very demanding.
1. Oligopeptide stock solution? Aloe vera gel (about 200)
Disadvantages: slow effect. Advantages: safety, no rebound. After applying oligopeptide, apply a thick layer of aloe gel.
2. Home Plaid Musical Instruments (about 4000)
Disadvantages: easy to turn black, thin cuticle, acne can not be used. Advantages: quick response.
Stop using it for 2 months 1 month, otherwise the stratum corneum will become thinner and thinner.
There are three common atrophic scars: most of them involve dermis.
Ice cone scar: it is easy to be regarded as large pores.
Wavy scar (pockmarked): Compared with other types, it is less difficult to treat.
Car marks: Pockmarked is deep and big.
In addition, there is a fourth kind of scar: punctate atrophy of hair follicle, which is characterized by depigmentation papular scar and small white soft skin lesion, similar to incomplete alopecia areata. This is rare, so I won't go into details.
In addition to the above forms of acne pits, there are some scars that are easily considered as atrophic acne pits.
Flat scar (not shown): characterized by divergence, minority and discontinuity. Although it is also concave, it is often not serious and does not involve the dermis. Its shape is somewhat similar to a rolling surface, but it is more superficial and less difficult to treat.
Recessed scar: This kind of scar often appears after the healing of very serious acne, which is mostly caused by repeated infection, and is more common behind the ear. Skin lesions can even reach subcutaneous tissue, muscles and bones, which is more serious.
What kind of acne pits are dot matrix lasers suitable for?
Anyone who knows about lattice lasers should know that lattice lasers can be divided into stripping type and non-stripping type. This is a treatment that almost everyone has heard of.
The characteristic of non-exfoliation is that it does not gasify the skin, but can retain the stratum corneum and directly act on the dermis, so as to denature and rebuild the original collagen and promote the formation of collagen fibers. Everyone wants to dilute the acne pits without breaking the skin.
But unfortunately, because non-exfoliation is milder than exfoliation, the penetration is weaker, and the effect of leveling acne pits is not as good as exfoliation grid. It is suitable for small acne pits and belongs to mild and moderate extrusion acne pits. Correspondingly, there will be fewer side effects, such as fast healing and no scab.
The mechanism of exfoliation therapy and non-exfoliation therapy is basically the same, but the difference is that it will break the skin and penetrate deeper. According to the book Modern Scarology, CO2 dot-matrix laser can remove scars with powerful energy.
So after finishing, the discomfort is stronger. Need to scab, more suitable for acne pits such as ice cones, small and shallow carriages, and crushed acne pits. Although uncomfortable, the effect will always be better, and it is also a common method to treat acne pits.
Some people say that it is equivalent to grinding, but the surface looks similar, but the mechanism of action is completely different.
Grinding is mainly to remove superficial scars and directly repair the skin by grinding the skin above the reticular layer (above the dermis layer) on the scar surface.
Some people may think that this effect will be weak, but in fact, even if the scar has reached below the reticular layer, grinding can improve the appearance. Moreover, the advantage of grinding is that it is suitable for almost all types of acne scars except ice cone acne pits, and the effect is also obvious.
About the actual effect of dot matrix laser?
Dot-matrix laser pockmark sometimes depends not only on the type of pockmark, but also on the physique and doctor's skill. Some people have a very obvious effect after the first time, and the acne pit is much smoother. But some people say that it will get better after a course of treatment, and even some people have poor results after a course of treatment, which varies from person to person. Therefore, regarding the effect of acne pits, I think it is better to give it a try first, and don't guess many times.
If the effect of dot matrix laser is not good, there are other treatments, such as grinding, plasma ion beam (suitable for the type of acne pits caused by dot matrix laser, and the effect will be better according to many doctors' descriptions), chemical peeling (which can basically be replaced by dot matrix), drilling (severe acne pits), concave filling (a small number of concave acne pits can be filled, fat filling is recommended) and invisible separation (relaxing the adhesion between scars and dermis and organizing blood clots).
There are many methods, which shows that modern medicine has thought of many methods for the repair of acne pits. If the effect is really bad, you can even use them together or use them in another way. It doesn't mean that you have to focus on which one to do.
In addition, students who plan to go to acne pits in the near future should pay attention to two points:
1. Try not to consider acne pits during acne activities.
What is active acne?
To put it bluntly, there are many acne, and it is not suitable for acne pits when there is redness and pain. Considering that the treatment of acne pits may stimulate inflammation, inflammation will spread and acne will be more serious.
Therefore, the treatment should be carried out after the acne is relieved (inflammation is eliminated). This is to prevent students from being deceived by some unscrupulous doctors and their faces.
2. Be prepared for long-term combat.
As mentioned earlier, some people are in good health and recover quickly, but others are weak. Similarly, most of the above treatments are to destroy the skin and then let it repair itself. And this kind of self-repair ability, everyone must be different.
If you are in good health, you will get obvious results if you do it several times. If you are in poor health, you may need to see more effects, but on the whole, I think you should stick to it. Reminder: Ice cone therapy will be more difficult, so if it works, you need to stick to it. )
I planned to be a friend who gave up several times from the beginning. I advise you to give up the idea of getting rid of acne pits, because if it's not satisfactory, it's you who will toss up the negative emotions as soon as they come up.
Finally, Wuli chicken soup will appear again: appearance is not everything. In my impression, Bo Huang's skin is not smooth and her facial features are not good-looking, but she is still appreciated by many people just because of her good acting skills.
Because of his personality charm, even if he is not handsome enough, some people like him. Therefore, in the process of treatment, it is not a good thing to be calm, do what you can, and pay too much attention to the skin, so that you have no time to take care of your life and study.