Charlotte Tilbury Airbrush Flawless Foundation Details What It Is: A stay all day, weightless, full coverage formula with a natural matte finish. Charlottes secret to flawless, poreless looking confident complexion! This hybrid skincare foundation contains Charlottes magic matrix of ingredients, including the groundbreaking Magic REPLEXIUM to significantly reduce the appearance of wrinkles by up to 22%. This hydrating, lightweight formula is sweat-proof, humidity-proof, waterproof and tran.