Choosing a qualified 漂牙牙醫 ensures safe and effective teeth whitening results. Professional evaluation is important to determine the cause of discoloration and the most suitable whitening method. A licensed 漂牙牙醫 uses controlled concentrations of whitening agents, minimizing sensitivity and gum irritation. Patients receive customized treatment plans and aftercare guidance. Co... https://www.laresdental.com.hk/漂牙/