This kit features a full-size Phloretin CF and a full-size Daily Brightening UV Defense SPF 30, and is the ideal homecare set for brighter, more even-looking skin this summer. Phloretin CF is a patented daytime vitamin C antioxidant face serum that delivers advanced environmental protection and diminishes the appearance of fine lines and discoloration. Daily Brightening UV Defense SPF 30 is a dual-action daily hydrating sunscreen that protects against UV-induced pigmentation, evens skin tone, and instantly brightens skin. Features: PHLORETIN CF (30ML) A patented daytime vitamin C antioxidant face serum that delivers advanced environmental protection and diminishes the appearance of fine lines and discoloration. U. S. Patent No. 9, 248, 082. DAILY BRIGHTENING UV DEFENSE SPF 30 (30ML) Dual-action daily hydrating sunscreen protects against UV-induced pigmentation, evens skin tone, and instantly brightens skin. | SkinCeuticals Double Defense Kit: Phloretin CF + Daily Brightening UV Defense Sunscreen SPF 30 | Dermstore