Laura Mercier’s main focus is, and always has been, flawless skin. Consequently, her range of foundations, tinted moisturisers, concealers, and powders are so outstanding that they have reached cult-status amongst professional make-up artists and discerning make-up lovers alike. Her approach is very simple: prime the skin, apply foundation, apply concealer and then set with powder. As someone who struggles with rosacea and acne (WHY ME?), I have been through the mill with concealers and powders and can safely say that I have yet to find a brand that does a better job than Laura Mercier. Additionally, all of her products…