What it is: A Nordstrom-exclusive crease-proof concealer that helps boost skin's radiance and evens skin tone. What it does: This medium-coverage, buildable, waterproof concealer merges three-dimensional skin care with three-dimensional radiance. Infused with hyaluronic acid, it smoothes, moisturizes and obscures redness, dark undereye circles and fine lines to create a flawless base for foundation. How to use: The teardrop-shaped applicator is