Diorskin Forever Undercover ConcealerA high concentration of pigments for extreme 8-hr* coverageA veritable concentrate of Dior laboratories' expertise, this intuitive formula isn't afraid of a challenge: with a single stroke it provides instant camouflage for imperfections, water resistance and 8-hour wear.Peter Philips's advice: If the skin needs a lot of correction, for example if you have rosacea or acne, I would apply the concealer before foundation, then reapply afterwards if necessary. With a wide range of shades and a matte finish, the concealer can be used to sculpt features, and to accentuate shadowy areas and hollows. For that I choose a shade one or two tones lighter than the foundation.*Instrumental test. N=11 womenLiquidsNo applicator includedMedium CoverageMatte FinishAll skin types Shop At House Of Fraser