Multi-tasking concealer disguises dark under-eye circles while helping to reduce the look of puffiness. Long-wearing, moisturizing formula won't crease or settle into fine lines. Oil-free. Ophthalmologist tested. Formula: Liquid Concealer Coverage: Full Benefits: Disguises, de-circles, de-puffs How to Use: Apply on bare skin or over foundation. Squeeze a small amount onto back of hand. Dip Concealer Brush in product then stroke over area to be covered, blending well. Can also finger-blend into skin using a light, patting motion. Build coverage by adding more when needed. Avoid rubbing once application is complete.