Ruilan® contour Correction of cheek enlargement and mid-face contour defects.
These products contain trace amounts of Gram-positive bacterial proteins and are contraindicated in patients allergic to these materials or in patients with severe allergies requiring hospitalization. They should not be used by patients with bleeding disorders, by those allergic to amide-type local anesthetics (such as lidocaine), or by pregnant or breastfeeding women.
The most common side effects include swelling, redness, pain, blistering, tenderness, lump formation, and itching at the injection site. Use on skin ulcers, pimples, rashes, hives, cysts or infections should be delayed until healing is complete.
These products should not be injected into blood vessels as they may cause vascular occlusion, infarction or embolism. Use with caution in patients recently treated with anticoagulants or platelet inhibitors to avoid bleeding and bruising. As with all skin injection procedures, there is a risk of infection.