Laura Mercier Real Flawless Weightless Perfecting Foundation in shade 2W1 Macadamia is a liquid foundation with medium, buildable coverage that blurs the line between make-up and skin. It wears long and true, keeping the complexion looking fresh and natural. The shade is light with warm undertones and is suited to light skin tones wanting weightless coverage. It can be applied with a foundation brush over a primer for the smoothest base. The foundation comes in a 30ml size.