An under eye brightener and a concealer do different jobs, and they work best together. A brightener is designed to color correct and illuminate the under-eye area by neutralizing blue, purple, or dark tones with a lightweight, natural finish. A concealer provides higher coverage and camouflages specific concerns like dark circles or redness. Palladio Under Eye Brightener can be worn alone for a fresh, no-makeup look, or layered under concealer to improve coverage without heaviness or caking.