SHANGHAI, China: Nestled within the L’Avenue shopping mall in Shanghai, the D4 Dental Clinic is a local favourite not only because of its convenient location and inviting interior design but also thanks to its modern and customer-centric approach to dental treatment. With digital technologies at the heart of every treatment, the clinic is the first certified Digital Smile Design clinic in Asia. According to the clinic’s owner, Dr Herman Hsu, “D4” stands for “delicate”, “digital”, “dental” and “design”—keywords for every treatment performed at the clinic.