Loh is an artist and art student working primarily in painting. He is currently in the process of exploring various painting styles and other artistic media. He was the winner of the 31st UOB Painting of the Year Competition 2012 and has exhibited in the 31st and 32nd UOB Painting of the Year exhibitions. Other group shows include Creation – an exhibition by the St Joseph's Institution Old Boys 2013, Spectrum Art Elective Programme Exhibition 2013, and the Singapore Youth Festival Arts and Craft Exhibition 2012.