1. Choose the Right Clinic: Polylactic acid fillers should be used at a professional aesthetic clinic. Be sure to choose a reputable, accredited institution.
2. Postoperative Care: Take good care of your face after surgery. Avoid strenuous exercise, facial massage, or exposure to ultraviolet light to prevent adverse effects.
3. Contraindications: Do not use if you have skin infections, skin allergies, or liver or kidney dysfunction.
