Collagen filling can remove dark circles by injecting collagen, which belongs to tissue substitute and fills sunken and atrophied skin to achieve the purpose of removing dark circles. So what are the side effects of collagen filling to remove dark circles?

Introduce collagen filler for removing dark circles.

Take the medical collagen injection out of the refrigerator, leave it at room temperature for 1 hour, and then heat it before injection. The injection amount should be "overcorrected", generally 1. It is 5~2 times more than the original depression. The excess will disappear in about 24 hours. Generally, after one injection, it is injected again every 2~4 weeks. According to the depth of wrinkles and depressions, an average of 2~3 injections can achieve the ideal effect. Generally, according to the size of the defect, 0.2~ 1.0ml can be injected each time, and in some cases, 1~2ml can be injected each time. The maximum injection dose that adults receive each year should not exceed 30 ml.

Second, what side effects does collagen filling have to remove dark circles?

1, local blood stasis or infection.

2, local redness.

3. Overinjection.

4, pigmentation.

Third, what are the precautions for doing collagen filling to remove dark circles?

Preoperative preparation:

1, eye diseases should be treated first: conjunctivitis, blepharitis and severe trachoma must be cured before undergoing surgery to remove dark circles. People with inflammation around their eyes will suspend the operation to remove dark circles. Drop antibiotic eye drops one day before operation, twice a day.

2. Pay special attention to whether there is bleeding tendency. Patients with a history of bleeding tendency should check platelets and clotting time.

3, routine physical examination: general examination, various laboratory examinations, middle-aged and elderly patients need to measure blood pressure and electrocardiogram when necessary, if there is mild abnormality, preoperative medication should be symptomatic.

4, medication control: 7- 10 days before surgery, stop using steroid hormones and aspirin and other anticoagulants.

Postoperative care:

1, keep the skin clean before treatment, and any cosmetics and skin care products need to be cleaned.

2. In order to prevent bleeding and swelling at the injection site, do not take anticoagulants such as aspirin within one week before treatment.

3, 2~3 days before treatment, drinking, smoking, going to the sauna, etc. Is forbidden.

4, 5 days after treatment, massage the surgical site every day.