co2 fractional laser portable

Dot matrix laser postoperative care?

The post-operative medical care of laser dot matrix surgery is very effective in improving the success of surgical treatment and preventing skin infection. Therefore, we should follow the doctor’s advice to solve the post-operative medical problems. The post-operative medical care of laser dot matrix surgery needs to prevent touching water, and laser dot matrix surgery cannot be carried out during lactation and physiological period. For the actual medical care methods of surgical treatment, we can refer to the following contents.

Laser dot matrix therapy is to use the laser to add small round holes of ultrafine particles on the skin, and then produce three areas of thermal spalling, thermal condensation and thermoelectric effect in the skin layer. Then it causes a series of skin biochemical reactions, and irritating skin carries out self repair. Achieve the actual effect of lifting and tightening, whitening and rejuvenating skin and removing color spots.


Repair acne pits, scars, acne, whitening and rejuvenation, wrinkle removal, spot removal, etc.

Suitable group

Reset patients with acne, acne marks and scars

Reduction of those with angular wrinkles, fine lines, face and forehead wrinkles, knuckle wrinkles and stretch marks

Reduction of pigmented lesions such as freckles and zygomatic mother spots

Reset those with loose skin and deep scars

Taboo group

Restore scar constitution

Reduction of severe diabetes, hypertension

Reset mental patients, or those with high expectations for treatment experience

Reset active vitiligo and psoriasis, targeted lupus erythematosus

Reset during pregnancy or lactation

Reset light allergy symptoms

Reset those who have performed organic chemical peeling, cutting and its rejuvenation for beauty


Compared with traditional laser surgery, the application of laser dot matrix in clinical medicine is more common

Reset can be used to treat skin problems such as youth acne marks, slight wrinkles, skin aging, chloasma, freckles, large pores and dark yellow on the face, especially for acne marks.


The recovery period of reduction operation is long, with a scar period of about 1 week

There may also be mild, mild and moderate swelling in the reset treatment position

Medical care after operation

0-3 days swelling period

Nonspecific medical care:

  1. After treatment, do not touch the part with force immediately to prevent bacterial infection;
  2. There is a slight redness and burning sensation in the treatment position, which belongs to all normal conditions and can be partially solved by cold compress to alleviate swelling and pain.

4-7 days scarring period

Nonspecific medical care:

1., do fresh ground coffee, avoid spicy and smoke Baijiu, and avoid eating deep color food in recent time, such as: grinding coffee, Coca-Cola, etc., let the scab peel off automatically and not be forced to fall off.

  1. Do not sign up for vigorous fitness exercises to prevent infection after sweating;
  2. It is not suitable to wash your face with warm water within 5 days after facial treatment.

8-30 days scarring period

Nonspecific medical care:

  1. When there is slight dryness, scaling and scarring, do not scratch and remove the scarring by yourself, but let the scab fall off by itself;
  2. Strict sunscreen isolation to prevent pigmentation caused by sunburn;
  3. Try to avoid ingredients or drinks with high food pigment composition.

The actual effect is stable from 31 days to 180 days

Nonspecific medical care:

  1. The treatment process usually requires several times (3-5 times), with an interval of 1-2 months;
  2. In case of color depression, drug treatment with mutual cooperation will accelerate the dissipation of color depression;
  3. Be sure to prevent obvious wind and sun exposure within 3 months after treatment.

It should be mentioned that this kind of “damaging the skin” promotes the way to cure the skin, and the actual effect of a small amount of multiple meals is the best. You can’t eat a fat man in one breath. Therefore, if you have more acne scars, you should go many times!

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