LUMINOSITY EYE SERUM 2.0 0.5OZ. Benefits: Helps reduce the appearance of dark circles. Helps decrease undereye eye puffiness. Helps reduce the appearance of fine lines and wrinkles. Key Ingredients: Niacinamide promotes skin firmness and radiance. Caffeine helps reduce undereye puffiness. Squalane helps lock in moisture to assist in improving the appearance of fine lines. Formulated Without: Sulfates: DIME products never contain skin irritating ingredients such as sulfates. Sulfate-free products are gentle on the skin, and can help decrease the chances of an allergic reaction.. Parabens: Certain parabens have been linked to hormone disruption. DIME prohibits all parabens, including Ethylparaben, Butylparaben, Isobutylparaben, Isopropylparaben, Methylparaben, and Propylparaben.. Fragrance: DIME never uses any form of fragrance, natural or synthetic, in any facial skincare products. Phthalates: Certain phthalates (like Dibutyl Phthalate, aka DBP, or DEHP, and DEP) appear on product labels, but most typically remain unlisted, hiding under the term fragrance. Since some phthalates have been linked to hormone disruption, DIME avoids them..