L'Oreal Paris Infallible 24H Freshwear foundation in a powder, covers like a foundation and mattifies like a powder , Resists water, sweat and heat Want lasting coverage with a matte finish? Create a flawless finish with NEW Infallible 24H freshwear foundation in a powder by L'Oreal Paris. A one-step foundation in a powder that gives you the lasting coverage of a liquid foundation yet mattifies like a powder, for flawless skin that looks fresh hour after hour. Water, sweat and heat resistant. A longwear powder that stays put all day, with up to 24H wear. Discover the rest of the Infallible range (including our much loved 24h Freshwear foundation and our More Than Concealer), for the ultimate longwear makeup regime.