When our skin loses elasticity, wrinkles and other issues emerge. How can we restore skin elasticity? Try collagen injections. Collagen is primarily suitable for wrinkle reduction, breast augmentation, scar removal, and treating small areas of mild skin atrophy caused by disease or injury. For more severe wrinkles or scars, collagen therapy is not recommended.Even for mild wrinkles or scars, collagen injection requires precise technique.
Collagen Injection Techniques:
1. Needle Insertion: Enter along wrinkle lines at a 15° angle to the skin surface. Target the papillary dermis layer—avoid injecting into subcutaneous capillaries.
2.Injection: Slowly withdraw the needle while injecting, ensuring even distribution. The ideal result is skin whitening and slight elevation. If skin color remains unchanged, the needle was inserted too deeply; withdraw and reinsert.Excess volume will dissipate within approximately 24 hours. Typically, a second injection is administered 2–4 weeks after the initial session. Depending on wrinkle depth and depression severity, an average of 2–3 injections achieves the desired outcome. Generally, 0.2–1.0 ml is injected per session based on defect size, though 1–2 ml may be administered in specific cases. The maximum annual injection volume for adults should not exceed 30 ml.