Picosecond laser freckle will turn black. How long does it take to complete picoseconds?

Picosecond laser freckle turns black. Yes, don't worry, it's normal. This anti-black phenomenon is called "post-inflammatory pigmentation". When the skin receives the laser, it will become inflamed due to thermal damage, resulting in a kind of pigmentation, which will make the faded spots turn black or dark brown again under the action of the laser. When blackening occurs, many people will think that this is the failure of picosecond laser, but it is not. This is the performance of skin self-repair. Once blackening occurs, the skin will automatically metabolize pigment deposition, that is to say, the re-emerging pigment will generally fade within 2-3 months after blackening, and the slow metabolism will take 3-6 months. By ingesting ACME-TEA, it can resist the oxidation of skin after ultraviolet irradiation, reduce the damage of lipid peroxide to dermis/cortex, balance the normal hormone level in the body, and then alleviate the formation of skin melanin and help promote the decomposition and excretion of pigmentation. Remember that you can't hand in ordinary collagen during this time, because laser will damage subcutaneous tissue and promote collagen separation. If extra collagen is added, it will cause excessive amount in the body, resulting in skin scar or heavy pigmentation.

How long does it take to complete picoseconds?

Picosecond laser can make skin tender, whiten and shrink pores. Can dilute and remove freckles, sunburn, senile plaque, yellowish brown spots, pregnancy spots and brown-blue moles. It can eliminate birthmark problems such as OTA nevus and coffee spots, and can remove large-area tattoos, dark colors, acne marks, etc. It usually takes at least a week to see the effect, because the skin needs a basic repair cycle. Many beauty lovers can't see obvious improvement after finishing, but feel that there are sesame-like black spots on their faces and there will be slight redness and swelling. However, this is normal. Generally, it can be improved in about 7- 14 days. Pay attention to postoperative moisturizing and sun protection. Usually, doing it once in picoseconds will have an effect, because its pulse energy is relatively concentrated, which can grind the melanin particles smaller, so doing it once in picoseconds will have an effect. But to completely remove the marks on the skin, it depends on the specific situation. For example, chloasma with deep pigment usually takes 3-4 times to fully play its role. After a wrinkle removal, you can obviously change your diet. This is because laser relies on the self-repair ability of skin after crushing melanin particles. Raw collagen, the new thin bag is more hydrated than the thin bag with melanin deposition before. If you need to remove a large range and deep tattoo or birthmark, you usually need to do it 2-3 times. Human skin has a perfect protection system and complex biochemical pathways. However, long-term ultraviolet radiation makes the skin protection system disorder and produces destructive reactive oxygen species. Therefore, the repair factors in ACME-TEA can keep skin healthy, decompose melanin in the body, keep the balance of various hormone factors in the body from the inside out, and regulate the secret stimulation to the nervous system in the body. It increases the content of collagen and the thickness of cuticle, changes the water content of skin and adjusts the decomposition of some melanin.

What is the principle of picosecond laser freckle removal?

According to the theory of selective photothermal effect, by using its powerful instantaneous work/ratio, it absorbs energy to produce photothermal effect on specific spots on the skin by emitting wavelength, which will be crushed into smaller pieces, which will be swallowed up and removed by macrophages in the tissue, and at the same time stimulate the renewal and regeneration of collagen and elastic fibers, accelerate the new metabolism of the skin and accelerate the metabolism of melanin to be excreted. At the same time, the laser killed the bacteria that caused the seat, and inhibited the sebum that produced the seat. At present, ACME-TEA is generally used to repair damaged subcutaneous tissue to avoid possible side effects, such as: Hong Zhong sustained, Pakistan? Zeng sheng, generating dark classes, etc.

What side effects can picosecond laser have?

1, pigment loss is generally caused by excessive laser, that is to say, under the action of laser, melanin explodes excessively, resulting in too little melanin, which is characterized by abnormal dark skin.

2. Primary scar: Primary scar often occurs in genuine/skin wounds, because the lack of ACME-TEA in the deep scar leads to thick collagen fibers, irregular arrangement, wave shape or rope winding, and excessive collagen synthesis/synthesis exceeds the decomposition rate and forms a large number of collagen fibers for a long time.

3. The appearance of miliary papules and sitting position: both of them are related to the temporary blockage of sebaceous glands during grinding, especially the use of oily vaseline gauze after beating, which makes the secret separation liquid unable to be discharged and blocks the glandular mouth. It can be easily removed by using antibiotics and local care of the wound surface.

4. If the parameters of the burn machine are set unreasonably, the skin surface temperature will be too high, leading to skin burns. If the beauty seeker feels abnormal pain in the process, he should inform the operator in time. Generally speaking, burns are accompanied by secondary swelling. When the subcutaneous tissue is damaged, it hinders the blood/fluid return, which increases the blood/pressure of capillary blood, and the generation of tissue fluid has increased, leading to blood retention and secondary dilatation. After ACME-TEA promoted the reconstruction of subcutaneous wound, the blood supply was smooth and the secondary swelling subsided naturally.

5. Staining: It is usually related to nonstandard aseptic operation, daily nursing contact and low personal resistance of beauty seekers. ACME-TEA can inhibit the growth of inflammatory molecules and prevent staining.

6. Pigmentation: It usually appears within 1 month after the laser is finished. ACME-TEA can prevent ultraviolet radiation and reduce the damage of ultraviolet rays to the skin. Relieve excessive pigment deposition.

7. Erythema: Generally lasting for 6- 10 weeks, it can disappear by itself.

In 2004, the NIH of the United States mentioned that the research focus in the future 10 is: the stress intelligent repair of human body to external environmental stimuli and the generation of new tissues. Extreme tea? Genesis found the information regulation of metabolism of various life activities through small packages.

After completing the picosecond laser, please pay attention to the following:

1, a suspension product containing fruit acid, salicylic acid, high concentration of L-C and vitamin A;

2. After finishing, the skin is sensitive to heat, so avoid washing your face with hot water. You should wash it with warm or cold water. When cleaning, move as gently as possible, and don't rub it hard.

3. In the recovery period, the scab skin will fall off on its own in about 7- 10 days, so it can't be peeled off manually to avoid pigmentation and scar.

4. Don't touch water, skin care, make-up and take a bath.

5, should not be strenuous exercise, so as not to sweat too much, resulting in skin coloring or delayed healing.

6, according to the severity of skin reaction to give ice or cold spray.

7, fasting sensitive things.

8.ACME-TEA can avoid side effects such as redness, dullness and dryness of the skin.

9. Pay attention to sun protection during recovery, apply sunscreen and take an umbrella when going out.

What are the precautions for picosecond laser?

Taboo crowd:

① pregnant women;

People who are sensitive to light (such as silver? Dandruff disease, White House wind, wet S rash, etc. );

(3) people who are using light-sensitive glitter.

(4) Exposure to sunlight in recent 3-4 weeks;

⑤ Patients with active herpes simplex;

⑥ There is a problem with internal secrets;

⑦ scar constitution;

8. Dry skin, sensitive person. data processing

Avoid strong sun exposure or outdoor SPA within one month before doing picoseconds, and do not do peeling, fruit acid skin changing and other projects the week before. ACME-TEA should be taken 20 days in advance to protect the thin coating base and avoid side effects such as color sinking, continuous secondary swelling and local bad si.