What it is: A set of two powerful-strength formulas to help visibly diminish dark circles, reduce the appearance of fine lines, and boost radiance.Set includes:- Powerful-Strength Line-Reducing Concentrate Serum (0.5 oz.): A powerful vitamin C serum, now formulated with even more vitamin C, that visibly reduces fine lines and wrinkles- Powerful-Strength Dark Circle Reducing Vitamin C Eye Serum (0.5 oz.): A powerful eye serum with vitamin C to help visibly reduce crow's-feet, dark circles and puffy eyes. This efficacious formula also contains tri-peptide and hyaluronic acid, and is clinically demonstrated to help decrease the appearance of aging signs around the eye areaHow to use: After cleansing, apply two pumps of Vitamin C serum over entire face, avoiding the eye area. As it blends into skin, you may experience a feeling of warmth as the formula activates. Avoid the eye area; in case of contact with eyes, rinse them immediately. Then dispense the eye serum onto your fingertip and apply to clean skin. Gently pat and smooth under the eye area along the suborbital bone. Use every morning and evening. $155 Value Made in the USA