Estée Lauder Idealist Even Skintone Illuminator is an oil-free serum which instantly gives the face a pretty glow. Powerhouse ingredients work to diffuse existing redness and blotchiness and prevent discoloration over time. The soft, pearlescent formula has a citrus-floral scent and leaves skin luminous.Estée Lauder Idealist Even Skintone Illuminator dramatically reduce every key sign of uneven skintone: redness, acne marks, dark spots, sun spots and discolorations.