TBT SERUM 1.0OZ. Benefits: Assists in restoring youthful skin. Aids in decreasing fine lines, wrinkles, and dark spots. Helps to tighten and brighten. Helps to improve suppleness and softness. EWG VERIFIED. Key Ingredients: Mandelic Acid: Increased cell turnover and exfoliating properties from mandelic acid can help reduce the look of dark marks and sun damage. By dissolving skin cells, mandelic acid is also known to help increase cell turnover, reducing the appearance of skin damage or blemishes.. Niacinamide: All skin types, including mature skin can benefit from niacinamide. This ingredient can help your skin improve the production of ceramide (lipid) barrier, which can, in turn, help retain moisture.. Resveratrol: Known for is significant skin-calming properties, resveratrol may help minimize the look of redness. It can also assist in protecting the skin's surface, interrupts and helps rebuff negative environmental influences, and brightens the appearance of a tired-looking complexion.. 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 due.. 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..