This lightweight medium to full coverage foundation by Laura Mercier is formulated to create a flawless finish and skin-fusion technology ensures it lasts up to 15 hours. Made to be sweat, water and humidity resistant, it is the perfect foundation for an occasion and will not let you down. Flawless Fusion has a non-drying matte finish and covers any imperfections and balances uneven skin tones for an immaculate result every time.