My 'before' selfie (pictured) convinced me to commit to a six-week routine that included using the Irish brand LED face mask for 10 minutes daily. It's now a non-negotiable part of my skincare regime.

Per makeup artist Daisy Toye, Martha Stewart uses Sarah Creal’s Face Flex Concealer & Complexion Enhancer. Shop the wrinkle-blurring product at Sephora for $58.