Is the effect of collagen filling permanent? What are the effects of collagen?

According to experts, collagen is a high-molecular protein. Silky collagen fibers can keep the skin firm and elastic. It exists in the skin, bones, teeth, tendons and other parts of the body. Its main physiological function is to act as an adhesive substance for connective tissue. Collagen injection generally does not require anesthesia. There will be temporary stinging, burning, slight redness and swelling after the injection.

After medical collagen is injected into depressed skin defects, it not only has a supporting and filling effect, but also can induce the construction of the patient's own tissue. The gradually generated new tissue will coordinate with the surrounding normal skin, thereby playing a corrective role and restoring normal appearance, while also alleviating the patient's physical pain. It has a significant improvement effect on enlarged acne scars, damage to the intradermal or subcutaneous tissue, epithelial contraction, deep wrinkles or other soft tissue defects.