Tretinoin injection can treat scarring, mainly take the way of intrakeloid injection for treatment.
Scars, or keloids, are skin growths formed by the excessive proliferation of fibrous connective tissue within the skin after wound healing. Tretinoin injection is a long-acting glucocorticoid with strong and long-lasting anti-inflammatory and anti-allergic effects, and it has a direct inhibitory effect on the DNA of fibroblasts and inhibits the formation of granulation tissues, which can inhibit the proliferation of keloid scars, thus treating keloid scars.
However, acute viral hepatitis is prohibited, some progressive viral infections, herpes, rubella, ocular herpes zoster is prohibited, and it should not be used for active gastric ulcers, diabetes mellitus, psychiatric disorders, tuberculosis, acute glomerulonephritis, and infections that cannot be controlled by antibiotics.
It is recommended that patients who are willing to be treated go to a regular hospital and follow the advice of a specialist to standardize treatment, do not self-medicate.