Lierac Promo Vitamin C Pure The Radiance Concentrated Serum 30ml & Diopti Dark Circle Correction Fluid 15ml Inside this set you will discover: The Concentrated Serum: with 20% pure vitamin C, it brightens, reduces the appearance of wrinkles and fine lines, and reveals the skins lasting radiance. Formulated with 91% ingredients of natural origin. For all skin types. Dull, tired skin without radiance*. Thin Dark Circle Correction Cream: enriched with stabilized vitamin C and rasku extract, corrects and covers all types of dark circles for immediate and lasting visible results. With a formula containing 95% ingredients of natural origin. Suitable for sensitive eyes.*. *Dermatologically and ophthalmologically tested.