How to take care of the acne scars after they fall off due to laser treatment?

For stubborn acne scars, laser treatment can be used. Laser is a relatively mature treatment method. Laser can remove acne scars on the epidermis without damaging the dermis of the skin, so it is popular among many women. When using laser to remove acne scars, you should also be aware of some precautions. For example, after treatment, do not exfoliate within six months and pay attention to sun protection.

Things to note after laser acne removal:

1. Do not exfoliate or steam the skin within six months after laser acne treatment, and use sunscreen during the day.

2. Keeping a good mood, avoiding excessive worry, and getting enough sleep are good helpers for skin repair after laser acne removal.

3. After laser acne removal, you can eat more foods containing vitamin C and E or take vitamin C orally. In addition, you should try to eat less irritating foods such as soy sauce, beef, pickles, shrimp, crab, wine, coffee, etc., and avoid direct gaze when going out.

4. After laser acne removal, you must follow the doctor's instructions and use repair cream 4 times a day to restore the skin texture to its natural state.

5. After using laser to remove acne marks and before applying repair cream, you must use a facial cleanser that does not contain fruit acid, soap or therapeutic properties.

The dangers of laser acne removal

1. Local swelling: All laser treatments will cause mild to moderate local swelling, which is heaviest 2-3 days after surgery and gradually subsides in 5-7 days.

2. Pigmentation: Most cases will initially show hypopigmentation after treatment, but pigmentation may appear soon. Generally, no treatment is required, and pigmentation will disappear on its own within 2-4 months.

3. Itching: It is rare and may mean that the wound is healing, but you should also be alert to the possibility of infection.

4. Infection: If the wound surface is ruptured due to scratching or contamination by water, erythema and exudate may appear. Once infection occurs, seek medical attention as soon as possible to promote wound healing, but superficial scars may remain after healing.

5. Scar formation: Due to the high accuracy of laser, the size and depth of treatment can be strictly controlled. Generally, no scars will be left after the operation. However, a few may form residual depressed scars or stimulate the formation of hypertrophic scars.

Once a scar is formed, medical treatment should be sought as soon as possible to reduce the severity of the scar.