Gustavo Molina, BDS DDS PhD has recently been introduced as Clinical Practitioner in Cariology at the Faculty of Dentistry, HKU. He has been a professor in Dental Material Sciences in two Argentinean dental schools for more than 15 years. His main research interest is the development of minimally invasive resources for caries treatment that may reach a larger scope of the population, including vulnerable groups. He has published several articles in impact journals regarding the use of the ART approach in patients with disability. He is currently the President Elect of the international association for disability and oral health where he is engaged in research projects that aim to improve access to quality treatment for this population.