DIA CNCLR DEEP COOL. Benefits: Creaseless concealer formula: soft-focus powders instantly smooth away skin concerns, while amino-acid coated pigments offer ease of blending to ensure no creasing or settling into fine lines. Plumping + multivitamin serum: with hyaluronic acid, niacinamide and vitamins B5 & E to help improve skin hydration, texture & radiance. Easy-to-use soft tip applicator: 1 click to spot conceal & 3 clicks for all-over face application. Dermatologist & allergy tested to be suitable for sensitive skin. Free of fragrance and parabens. Research Results: The only clinically tested* serum concealer. Hydrates** dry skin. 90% said dark circles appear blurred^. 87% said skin appears plumped^. *Plumps and brightens based on expert grading after 8 weeks of daily use.. **Hydration based on 24-hour results.. ^Based on consumer perception results after one week of daily use.. Key Ingredients: Formulated With:. Niacinamide: Helps improve skin hydration, texture and radiance. Hyaluronic Acid: Hydrates and plumps the look of skin. Vitamins B5 & E: Help soothe and nourish skin.