Don’t know about the million and one benefits of macadamia nut oil? Where have you been? These little crackers – which are brimming with antioxidants and fatty acids – have been making waves in the beauty world for a long ol’ time. The oil made from them is similar to the natural sebum produced by our skin – and with a light, non-greasy texture, it’s great for hydrating without clogging your pores. Wanna know the ins ’n’ outs of its top-to-toe benefits? Keep reading!