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Views: 0 Author: Site Editor Publish Time: 2023-03-02 Origin: Site
The role of ultra-pulse CO2 laser therapy instrument in scar repair is becoming more and more obvious. Ultra-pulse CO2 laser has a very good and precise skin grinding effect. It can remove the epidermis through grinding, and use the photobiological effect and The thermal effect stimulates or damages the dermis, activates the skin repair mechanism, stimulates the proliferation of dermal collagen and reorganizes it, so as to achieve better anti-wrinkle effect.
Can I go out after finishing the ultra-pulse CO2 fractional laser? Will it affect normal work?
Suggested off-work period: 5-7 days, follow-up visit one week after surgery
Course of treatment: treatment once every 3-6 months. After 1-2 treatments, satisfactory results can be achieved. For severe scars, the curative effect is directly proportional to the number of treatments.
Notes after treatment:
1. Avoid direct sunlight after the operation, and strictly pay attention to sun protection. It is recommended to use SPF40 or 40 times sunscreen. If you feel discomfort, please use ice packs to cool down according to the situation. Moisturize well according to the doctor's advice. You can use medical dressings to repair the wound and keep the wound moist. Keep out of the sun as much as possible. If you need to go out, it is recommended to wear a wide-brimmed hat, sunglasses, etc. for sun protection, that is, do a good job of sun protection.
2. It is forbidden to scratch, rub, or scrub vigorously on the wound, so that the scab will fall off by itself.
3. Do not wash your face within 24 hours after the operation, and avoid bathing in hot water within 2 days after the operation, otherwise it will increase discomfort. You can wash your face with a mild cleanser for 2 weeks after surgery.
How does it feel after the ultra-pulse CO2 fractional laser treatment?
Ultra-pulse CO2 fractional laser surgery needs to apply anesthesia for 1 hour before the operation, and the treatment time is about half an hour. Everyone feels different pain. After about 30 minutes of masking, the symptoms were obviously relieved. After 3 hours, although the face was very red, there was basically no pain.
Will scabs form after CO2 fractional laser treatment? How many days will the scabs go away?
CO2 fractional laser is a minimally invasive laser treatment technology, which reduces the side effects of previous ablative lasers. The mode of action changes from large-area effect to local effect. It only performs minimally invasive treatment on the lesion area of the skin and does not affect other normal skin. The organization is more accurate and the safety is more guaranteed. However, the CO2 fractional laser is still an exfoliative laser, and there will be a scab period after treatment. Generally, the scab will form 48-72 hours after the operation. After about 3-6 days of treatment, the scab at the small white spot will start to fall off, and the skin will recover. normal appearance.
Who is not suitable for fractional laser?
1) Scar physique, people with keloids, that is, hard red nodules appear on the skin after trauma or inflammation stimulation, which are hard and accompanied by itching.
2) Beauty seekers who take retinoic acid drugs orally need to start fractional laser treatment after stopping the drug for a period of time, because retinoic acid drugs will lead to scar healing of wounds.
3) To prevent the pits from getting bigger and bigger, it is suitable for the sharp cone-shaped acne scars to be incised first, and after the wound is healed, CO2 fractional laser treatment can be performed.
4) It is recommended to perform skin laser abrasion after 6 months of skin surgery to reduce the risk of scar formation. Since the blood circulation of the skin has changed within a few months, if laser abrasion treatment is performed at this time, the risk of skin necrosis will increase. Risk of eventual scarring. The perioral area, hands, neck and chest should be treated with great care due to the high risk of scar formation after treatment.
