Laura Mercier Eye Basics Flax 0.18oz / 5.10g This unique, versatile cream primes lids to provide the perfect canvas for any eye look. Wear under powder eye shadow to create a uniform base, help prevent creasing, extend color wear and enhance the intensity of eye shadow on the lids. Or wear alone as a "foundation for lids" to camouflage imperfections for a flawless nude eye.